Record 8a3b221e2e904e48b7d771061adb7f13

We need to produce a JSON array of tool calls that will achieve the goal: service 'ledger-0' must reach at least the 'healthy' state.

We have current state:

- ledger-0 is down (not yet provisioned). So its state is 'down'.
- search-1 is down (not yet provisioned). So also 'down'.
- release-image artifact does not exist yet (absent).
- db-migration artifact does not exist yet (absent).
- maintenance_window_open flag is off (i.e., false). Actually there are multiple flags: flag_0 (maintenance_window_open) and depth_flag_3 also named maintenance_window_open? The description says depth_flag_3 (maintenance_window_open). But also there is flag_0 (maintenance_window_open). Might be separate flags. The current state says "maintenance_window_open flag is off". That likely refers to flag_0? Or maybe generic? We'll treat flag_0 as maintenance_window_open. It is off (false).
- secrets_synced flag is off (i.e., flag_1? Actually depth_flag_1 is secrets_synced? The description: depth_flag_1 (secrets_synced). Also there is flag_1 (secrets_synced). So both are off.
- feature_gate_on flag is off (depth_flag_0? Actually depth_flag_0 is feature_gate_on? The description: depth_flag_0 (feature_gate_on). Also there is flag_0? Actually they list depth_flag_0 (feature_gate_on). Also there is flag_0? Not sure. But they also have depth_flag_5 (feature_gate_on). So there are multiple flags for feature_gate_on. The current state says "feature_gate_on flag is off". Likely refers to depth_flag_0? Or maybe flag_0? Not sure. But we have multiple flags to set.

Goal: service 'ledger-0' must reach at least the 'healthy' state.

To get to healthy, we need to health-check it after it's deployed. The health-check tool "advance_o3" (health-check) moves from 'deployed' to 'healthy'. Preconditions: service must currently be 'deployed'. Requires depth_flag_5 flag to be set. Requires the art_0 artifact to be published.

Thus we need to get ledger-0 to 'deployed' state, then health-check it.

To get to 'deployed', we need to deploy the service. Deploy tool "adva-nce_1"? Actually "adva-nce_1" is name: deploy? Wait tool catalog: id: adva-nce_1 | name: deploy | params: service: service. Precondition: service must currently be 'configured'.

To get to 'configured', we need to configure the service. Tool "adva_nce_0" is provision? Actually "adva_nce_0" is provision (moves from 'down' to 'provisioned'). "adva_nce_1" is configure (moves from 'provisioned' to 'configured').

Thus pipeline: down -> provision -> configure -> deploy -> health-check.

We also need artifact art_0 (release-image) built and published. Build artifact "build-_art_0" builds artifact from absent to built. Then publish_artifact "publis-h_art_0" publishes from built to published.

Health-check requires art_0 artifact to be published. So we need to build and publish it.

Also health-check requires depth_flag_5 flag to be set. depth_flag_5 is feature_gate_on? Actually depth_flag_5 (feature_gate_on). So we need to set depth_flag_5 to true. Precondition: depth_flag_4 must be set first. depth_flag_4 is flag? Actually depth_flag_4 is flag? The tool "set_dep_th_flag_5" sets depth_flag_5 flag to true, precondition: it must currently be false, requires depth_flag_4 flag first. depth_flag_4 is flag? Actually depth_flag_4 is flag? The description: depth_flag_4 (backup_taken). Wait they list depth_flag_4 (backup_taken). Actually they list depth_flag_4 (backup_taken). Let's parse:

Entity IDs (use these exact ids in your tool args):
Flags: flag_0 (maintenance_window_open), flag_1 (secrets_synced), depth_flag_0 (feature_gate_on), depth_flag_1 (backup_taken), depth_flag_2 (quota_raised), depth_flag_3 (maintenance_window_open), depth_flag_4 (secrets_synced), depth_flag_5 (feature_gate_on)

So depth_flag_5 is feature_gate_on. depth_flag_4 is secrets_synced. depth_flag_3 is maintenance_window_open. depth_flag_2 is quota_raised. depth_flag_1 is backup_taken. depth_flag_0 is feature_gate_on.

Thus to set depth_flag_5 (feature_gate_on) we need depth_flag_4 (secrets_synced) set first. depth_flag_4 requires depth_flag_3? Actually set_dep_th_flag_5 requires depth_flag_4 flag first. So we need to set depth_flag_4 (secrets_synced) true. That requires depth_flag_3 (maintenance_window_open) first? Actually set_dep_th_flag_1 sets depth_flag_1 (secrets_synced) but that's a different flag. Wait there are multiple set_flag tools:

- set_dep_th_flag_4 | name: set_flag | params: flag: flag (Set the depth_flag_4 flag to true. Precondition: it must currently be false. Requires the depth_flag_3 flag first.)
- set_dep-th_flag_3 | name: set_flag | params: flag: flag (Set the depth_flag_3 flag to true. Precondition: it must currently be false. Requires the depth_flag_2 flag first.)
- set_dep_th_flag_5 | name: set_flag | params: flag: flag (Set the depth_flag_5 flag to true. Precondition: it must currently be false. Requires the depth_flag_4 flag first.)
- set_depth_flag_o2 | name: set_flag | params: flag: flag (Set the depth_flag_2 flag to true. Precondition: it must currently be false. Requires the depth_flag_1 flag first.)
- set_dep-th_flag_0 | name: set_flag | params: flag: flag (Set the depth_flag_0 flag to true. Precondition: it must currently be false. Requires the flag_0 flag first.)
- set_-flag_0 | name: set_flag | params: flag: flag (Set the flag_0 flag to true. Precondition: it must currently be false.)

Also there are flag_0 and flag_1 (non-depth) flags: set_flag with param flag: flag (maybe generic). But we have specific depth flags.

Goal: we need depth_flag_5 set to true for health-check. So we need to set depth_flag_4 first, then depth_flag_5.

depth_flag_4 is secrets_synced. Its precondition: requires depth_flag_3 flag first. So we need to set depth_flag_3 (maintenance_window_open) true first. depth_flag_3 requires depth_flag_2 (quota_raised) first. depth_flag_2 requires depth_flag_1 (backup_taken) first. depth_flag_1 requires depth_flag_0 (feature_gate_on) first. depth_flag_0 requires flag_0 flag first. flag_0 flag is maintenance_window_open? Actually flag_0 (maintenance_window_open). So we need to set flag_0 (maintenance_window_open) true first. That seems like a chain.

But note there is also a flag_0 (maintenance_window_open) separate from depth_flag_3 (maintenance_window_open). The current state says "maintenance_window_open flag is off". That likely refers to flag_0 (the non-depth flag). So we can set flag_0 to true using set_-flag_0 tool (set_flag param flag: flag). Precondition: it must currently be false. So we can set it.

Thus chain:

1. set_-flag_0 (set flag_0 to true). This sets maintenance_window_open flag (non-depth) to true.

2. set_dep-th_flag_0 (set depth_flag_0 to true). Precondition: requires flag_0 flag first (which we just set). So we can set depth_flag_0 (feature_gate_on) true.

3. set_depth_flag_o2 (set depth_flag_2 to true). Precondition: requires depth_flag_1 flag first. So we need to set depth_flag_1 (backup_taken) true first.

4. set_dep_th_flag_1 (set depth_flag_1 to true). Precondition: requires depth_flag_0 flag first. So we need depth_flag_0 true (already set). So we can set depth_flag_1 true.

5. set_depth_flag_o2 (set depth_flag_2 to true). Precondition: requires depth_flag_1 flag first (now true). So we can set depth_flag_2 true.

6. set_dep_th_flag_3 (set depth_flag_3 to true). Precondition: requires depth_flag_2 flag first (now true). So we can set depth_flag_3 true.

7. set_dep_th_flag_4 (set depth_flag_4 to true). Precondition: requires depth_flag_3 flag first (now true). So we can set depth_flag_4 true.

8. set_dep_th_flag_5 (set depth_flag_5 to true). Precondition: requires depth_flag_4 flag first (now true). So we can set depth_flag_5 true.

Now we have depth_flag_5 true, which is required for health-check.

Now we need to build artifact art_0 (release-image). It is currently absent. So we can call build-_art_0 with artifact: art_0.

Then publish_artifact (publis-h_art_0) with artifact: art_0. Precondition: artifact must be built (which we just built). So after building, we can publish.

Now we need to provision ledger-0 (svc_0). It is down. Provision tool "adva_nce_0" (provision) moves from down to provisioned. Precondition: service must be down. So we can call adva_nce_0 with service: svc_0.

Now we need to configure ledger-0. Configure tool "adva_nce_1" (configure) moves from provisioned to configured. Precondition: service must be provisioned. So call adva_nce_1 with service: svc_0.

Now we need to deploy ledger-0. Deploy tool "adva-nce_1"? Actually "adva-nce_1" is deploy? Wait there is "adva-nce_1" with name: deploy. Actually the catalog: id: adva-nce_1 | name: deploy | params: service: service. Precondition: service must be configured. So we can call adva-nce_1 with service: svc_0. That will move it to deployed.

Now we can health-check it using "advance_o3" (health-check) with service: svc_0. Preconditions: service must be deployed (now true), depth_flag_5 must be set (we set it), and art_0 must be published (we published it). So we can call advance_o3 with service: svc_0.

Thus we have a sequence of tool calls.

We must output only a JSON array of tool calls, each as {"tool": "<tool id>", "args": {...}}.

We need to ensure we use exact tool ids as given.

List of tool ids:

- set_-flag_0 (id: set_-flag_0) name: set_flag param flag: flag

- set_dep-th_flag_0 (id: set_dep-th_flag_0) name: set_flag param flag: flag

- set_depth_flag_o2 (id: set_depth_flag_o2) name: set_flag param flag: flag

- set_dep_th_flag_1 (id: set_dep_th_flag_1) name: set_flag param flag: flag

- set_depth_flag_o2 (id: set_depth_flag_o2) again? Actually there is also set_depth_flag_o2 (id: set_depth_flag_o2) name: set_flag param flag: flag (Set the depth_flag_2 flag to true). So we will use that.

- set_dep_th_flag_3 (id: set_dep_th_flag_3) name: set_flag param flag: flag

- set_dep_th_flag_4 (id: set_dep_th_flag_4) name: set_flag param flag: flag

- set_dep_th_flag_5 (id: set_dep_th_flag_5) name: set_flag param flag: flag

- build-_art_0 (id: build-_art_0) name: build_artifact param artifact: artifact

- publis-h_art_0 (id: publis-h_art_0) name: publish_artifact param artifact: artifact

- adva_nce_0 (id: adva_nce_0) name: provision param service: service

- adva_nce_1 (id: adva_nce_1) name: configure param service: service

- adva-nce_1 (id: adva-nce_1) name: deploy param service: service

- advance_o3 (id: advance_o3) name: health-check param service: service

We also might need to set flag_0? Actually we used set_-flag_0 to set flag_0. That's correct.

Now we need to ensure we respect preconditions: each tool call must be preceded by calls that satisfy its preconditions. So we need to order them accordingly.

Let's outline the sequence:

1. set_-flag_0 with flag: flag_0? Actually the param is "flag": "flag". The description: Set the flag_0 flag to true. Precondition: it must currently be false. So we need to pass flag: "flag_0"? Or just "flag"? The param is "flag": flag. Probably we need to set the flag name? The tool expects param "flag": flag (maybe the flag identifier). The description: "Set the flag_0 flag to true. Precondition: it must currently be false." So the param likely is "flag": "flag_0"? Or maybe just "flag": "maintenance_window_open"? Not sure. But they said "Set the flag_0 flag to true." So the param probably is "flag": "flag_0". However the generic set_flag tool "set_-flag_0" maybe just sets a flag named "flag_0"? Actually the tool id is set_-flag_0, maybe it sets flag_0. The param "flag": flag might be the flag identifier? The description: "Set the flag_0 flag to true. Precondition: it must currently be false." So maybe the param is just "flag": "flag_0"? Or maybe they want "flag": "maintenance_window_open"? The tool name is set_-flag_0, maybe it's a specific tool that sets flag_0. The param "flag": flag might be a placeholder for the flag name? Actually the generic set_flag tool has param "flag": flag. But they have specific ids: set_-flag_0, set_dep_th_flag_4, etc. So set_-flag_0 likely sets flag_0 (maintenance_window_open). So we just call set_-flag_0 with no args? But the param is "flag": flag. Possibly they expect "flag": "maintenance_window_open"? But they said "Set the flag_0 flag to true." So maybe the param is "flag": "flag_0"? Hmm.

Given the pattern: other set_flag tools have param "flag": flag (the flag identifier). For example, set_dep_th_flag_4 sets depth_flag_4 flag to true, param "flag": flag (maybe they pass the flag identifier string?). But they also have specific ids for each flag, so maybe the param is not needed? Actually the tool id includes the flag name, so maybe the param is not needed. But they still require param "flag": flag. Possibly they want to pass the flag identifier as a string, like "maintenance_window_open". But the tool id already indicates which flag to set, so maybe the param is redundant but required.

Thus for set_-flag_0, we should pass "flag": "maintenance_window_open"? Or maybe "flag": "flag_0"? The description: "Set the flag_0 flag to true." So the flag identifier is "flag_0"? Actually flag_0 is the name of the flag (maintenance_window_open). So maybe we pass "flag": "flag_0". But that seems odd.

Given the pattern: set_dep_th_flag_4 has param "flag": flag (maybe they want to set the flag named "flag"? Not sure). But they also have set_dep_th_flag_3 etc. The param "flag": flag might be a placeholder for the flag identifier string. But since the tool id already indicates which flag, maybe they want to pass the flag identifier as a string, but it's ambiguous.

However, the instruction says: "Each element must be an object {"tool": "<tool id>", "args": {"<param>": "<entity id>", ...}}." So we need to include arguments with parameter names as given in the tool description. For set_flag tools, the param is "flag": flag. So we need to provide a key "flag" with a value that is the flag identifier? Probably the flag identifier is the name of the flag (like "maintenance_window_open")? But they said "Set the flag_0 flag to true." So maybe the value should be "flag_0"? Or maybe the value should be "maintenance_window_open"? The flag_0 is the identifier for the flag named maintenance_window_open. So maybe we pass "flag": "maintenance_window_open". But the param name is "flag", not "flag_name". So maybe they want "flag": "maintenance_window_open". Let's assume that.

But the tool id is set_-flag_0, which likely sets flag_0 (maintenance_window_open). So we can pass "flag": "maintenance_window_open". That seems plausible.

Similarly, set_dep_th_flag_0 sets depth_flag_0 (feature_gate_on). So we pass "flag": "depth_flag_0"? Or maybe "flag": "feature_gate_on"? The description: "Set the depth_flag_0 flag to true. Precondition: it must currently be false. Requires the flag_0 flag first." So the flag identifier is depth_flag_0. So we pass "flag": "depth_flag_0". But the param name is "flag". So we set "flag": "depth_flag_0". That seems consistent.

Thus for each set_flag tool, we will pass "flag": "<flag-id>" where <flag-id> is the identifier of the flag (like "flag_0", "depth_flag_1", etc.). The flag-id strings are given in the entity IDs list: flag_0, flag_1, depth_flag_0, depth_flag_1, depth_flag_2, depth_flag_3, depth_flag_4, depth_flag_5. So we can use those strings.

Thus:

- set_-flag_0: set flag_0 to true. So args: {"flag": "flag_0"}.

- set_dep-th_flag_0: set depth_flag_0 to true. args: {"flag": "depth_flag_0"}.

- set_depth_flag_o2: set depth_flag_2 to true. args: {"flag": "depth_flag_2"}.

- set_dep_th_flag_1: set depth_flag_1 to true. args: {"flag": "depth_flag_1"}.

- set_dep_th_flag_3: set depth_flag_3 to true. args: {"flag": "depth_flag_3"}.

- set_dep_th_flag_4: set depth_flag_4 to true. args: {"flag": "depth_flag_4"}.

- set_dep_th_flag_5: set depth_flag_5 to true. args: {"flag": "depth_flag_5"}.

Now we need to ensure the order of these flag settings respects dependencies.

Dependencies:

- set_dep_th_flag_0 requires flag_0 flag first. So we must call set_-flag_0 before set_dep-th_flag_0.

- set_depth_flag_o2 (depth_flag_2) requires depth_flag_1 first. So we must call set_dep_th_flag_1 before set_depth_flag_o2.

- set_dep_th_flag_1 requires depth_flag_0 first. So we must call set_dep-th_flag_0 before set_dep_th_flag_1.

- set_dep_th_flag_3 requires depth_flag_2 first. So we must call set_depth_flag_o2 before set_dep_th_flag_3.

- set_dep_th_flag_4 requires depth_flag_3 first. So we must call set_dep_th_flag_3 before set_dep_th_flag_4.

- set_dep_th_flag_5 requires depth_flag_4 first. So we must call set_dep_th_flag_4 before set_dep_th_flag_5.

Thus the chain is:

1. set_-flag_0 (flag_0)
2. set_dep-th_flag_0 (depth_flag_0)
3. set_dep_th_flag_1 (depth_flag_1)
4. set_depth_flag_o2 (depth_flag_2)
5. set_dep_th_flag_3 (depth_flag_3)
6. set_dep_th_flag_4 (depth_flag_4)
7. set_dep_th_flag_5 (depth_flag_5)

Now after these flags are set, we can proceed to artifact building and publishing.

But note that building artifact does not depend on any flags? It just requires artifact absent. That's satisfied initially. So we can build artifact at any time, but we might want to do it after flags are set? Not required. However, health-check requires art_0 published, which requires built then published. So we need to build and publish before health-check.

We also need to provision and configure ledger-0 before deploy. Provision requires service down (which is true). Configure requires provisioned. Deploy requires configured. So we need to call provision, then configure, then deploy.

We also need to ensure that we don't exceed 26 tool calls. We will have 7 flag settings + 1 build artifact + 1 publish artifact + 1 provision + 1 configure + 1 deploy + 1 health-check = 13 calls. That's within limit.

But we also might need to set other flags like flag_1 (secrets_synced) maybe not needed? The goal only requires health-check for ledger-0. The health-check requires depth_flag_5 set, which we will set. It also requires art_0 published. So we need to build and publish art_0. That's fine.

But we also need to ensure that the flags we set are exactly as required. The health-check precondition: "Requires the depth_flag_5 flag to be set." So we need depth_flag_5 true. That's satisfied after step 7.

Also "Requires the art_0 artifact to be published." So we need to publish artifact after building.

Thus after step 7, we can call build-_art_0 with artifact: art_0. Then call publis-h_art_0 with artifact: art_0.

Now we need to provision ledger-0 (svc_0). That is adva_nce_0 with service: svc_0.

Then configure ledger-0 (adva_nce_1) with service: svc_0.

Then deploy ledger-0 (adva-nce_1) with service: svc_0.

Then health-check (advance_o3) with service: svc_0.

Thus total calls: 7 flag settings + 2 artifact ops + 3 service ops + 1 health-check = 13.

Now we need to output JSON array of objects with "tool" and "args". The args must include the parameter(s) as per tool spec.

Let's list each tool id and required args:

- set_-flag_0: args {"flag": "flag_0"}.

- set_dep-th_flag_0: args {"flag": "depth_flag_0"}.

- set_dep_th_flag_1: args {"flag": "depth_flag_1"}.

- set_depth_flag_o2: args {"flag": "depth_flag_2"}.

- set_dep_th_flag_3: args {"flag": "depth_flag_3"}.

- set_dep_th_flag_4: args {"flag": "depth_flag_4"}.

- set_dep_th_flag_5: args {"flag": "depth_flag_5"}.

- build-_art_0: args {"artifact": "art_0"}.

- publis-h_art_0: args {"artifact": "art_0"}.

- adva_nce_0: args {"service": "svc_0"}.

- adva_nce_1: args {"service": "svc_0"}.

- adva-nce_1: args {"service": "svc_0"}.

- advance_o3: args {"service": "svc_0"}.

Now we need to ensure the order is correct.

Sequence:

1. set_-flag_0 (flag_0)
2. set_dep-th_flag_0 (depth_flag_0)
3. set_dep_th_flag_1 (depth_flag_1)
4. set_depth_flag_o2 (depth_flag_2)
5. set_dep_th_flag_3 (depth_flag_3)
6. set_dep_th_flag_4 (depth_flag_4)
7. set_dep_th_flag_5 (depth_flag_5)
8. build-_art_0 (artifact: art_0)
9. publis-h_art_0 (artifact: art_0)
10. adva_nce_0 (service: svc_0)
11. adva_nce_1 (service: svc_0)
12. adva-nce_1 (service: svc_0)
13. advance_o3 (service: svc_0)

Now check preconditions for each step:

- Step 1: set_-flag_0 precondition: flag_0 must be false. Initially it's off (false). So okay.

- Step 2: set_dep-th_flag_0 precondition: depth_flag_0 must be false, and requires flag_0 flag first. We just set flag_0 true, so depth_flag_0 is false, okay.

- Step 3: set_dep_th_flag_1 precondition: depth_flag_1 must be false, and requires depth_flag_0 flag first. We just set depth_flag_0 true, so okay.

- Step 4: set_depth_flag_o2 precondition: depth_flag_2 must be false, and requires depth_flag_1 flag first. We just set depth_flag_1 true, okay.

- Step 5: set_dep_th_flag_3 precondition: depth_flag_3 must be false, and requires depth_flag_2 flag first. We just set depth_flag_2 true, okay.

- Step 6: set_dep_th_flag_4 precondition: depth_flag_4 must be false, and requires depth_flag_3 flag first. We just set depth_flag_3 true, okay.

- Step 7: set_dep_th_flag_5 precondition: depth_flag_5 must be false, and requires depth_flag_4 flag first. We just set depth_flag_4 true, okay.

- Step 8: build-_art_0 precondition: artifact must be absent. It is absent initially, okay.

- Step 9: publis-h_art_0 precondition: artifact must be built. After step 8, it's built, okay.

- Step 10: adva_nce_0 (provision) precondition: service must be down. ledger-0 is down, okay.

- Step 11: adva_nce_1 (configure) precondition: service must be provisioned. After provision, it's provisioned, okay.

- Step 12: adva-nce_1 (deploy) precondition: service must be configured. After configure, it's configured, okay.

- Step 13: advance_o3 precondition: service must be deployed, depth_flag_5 must be set, and art_0 must be published. All satisfied: service is deployed after step 12, depth_flag_5 is set (step 7), art_0 is published (step 9). So okay.

Thus the sequence works.

Now we need to output JSON array of these tool calls in order.

Make sure to use exact tool ids as given. Let's list them exactly:

- set_-flag_0
- set_dep-th_flag_0
- set_dep_th_flag_1
- set_depth_flag_o2
- set_dep_th_flag_3
- set_dep_th_flag_4
- set_dep_th_flag_5
- build-_art_0
- publis-h_art_0
- adva_nce_0
- adva_nce_1
- adva-nce_1
- advance_o3

Now we need to produce JSON array where each element is an object with "tool": "<tool id>", "args": { ... }.

Make sure to use double quotes for JSON.

Thus final output:

[
  {"tool":"set_-flag_0","args":{"flag":"flag_0"}},
  {"tool":"set_dep-th_flag_0","args":{"flag":"depth_flag_0"}},
  {"tool":"set_dep_th_flag_1","args":{"flag":"depth_flag_1"}},
  {"tool":"set_depth_flag_o2","args":{"flag":"depth_flag_2"}},
  {"tool":"set_dep_th_flag_3","args":{"flag":"depth_flag_3"}},
  {"tool":"set_dep_th_flag_4","args":{"flag":"depth_flag_4"}},
  {"tool":"set_dep_th_flag_5","args":{"flag":"depth_flag_5"}},
  {"tool":"build-_art_0","args":{"artifact":"art_0"}},
  {"tool":"publis-h_art_0","args":{"artifact":"art_0"}},
  {"tool":"adva_nce_0","args":{"service":"svc_0"}},
  {"tool":"adva_nce_1","args":{"service":"svc_0"}},
  {"tool":"adva-nce_1","args":{"service":"svc_0"}},
  {"tool":"advance_o3","args":{"service":"svc_0"}}
]

Check that we used correct tool id for deploy: it's "adva-nce_1". Yes.

Now ensure that we didn't miss any required flags like flag_1 (secrets_synced) or depth_flag_0? Actually we set depth_flag_0, which is feature_gate_on. That's required for depth_flag_1? Actually depth_flag_1 is backup_taken, not needed for health-check. But we set it as part of chain. It's okay.

Now check that we didn't need to set flag_1 (secrets_synced) or depth_flag_1? Actually depth_flag_1 is backup_taken, but we set it as part of chain to satisfy depth_flag_2. That's fine.

Now check that we didn't need to set flag_0 (maintenance_window_open) for anything else? It might be required for some other precondition, but we set it anyway.

Now check that we didn't need to set depth_flag_0 (feature_gate_on) for anything else? It might be required for something else, but we set it.

Now check that we didn't need to set depth_flag_2 (quota_raised) for anything else? It is required for depth_flag_3, which we set.

Now check that we didn't need to set depth_flag_3 (maintenance_window_open) for anything else? It is required for depth_flag_4, which we set.

Now check that we didn't need to set depth_flag_4 (secrets_synced) for anything else? It is required for depth_flag_5, which we set.

Thus all good.

Now ensure that we didn't need to set any other flags like flag_1 (secrets_synced) or depth_flag_1 (backup_taken) for health-check? No.

Now ensure that we didn't need to set any other artifact like db-migration? Not needed for ledger-0 health-check. The goal only requires ledger-0 healthy. So we don't need to build db-migration.

Thus the plan is correct.

Now output only the JSON array, no extra text.

Thus final answer is the JSON array as above.