feat: group instance status fields

[jason-lynch]

Groups the instance status fields into logical sections so that they're easier to read.

Example

{
  // ...
  "instances": [
    {
      "connection_info": {
        "hostname": "orbstack",
        "ipv4_address": "198.19.249.2",
        "port": 32797
      },
      "created_at": "2025-06-13T19:34:07Z",
      "host_id": "8f6e5455-e228-4e2e-9129-a86cba1437c8",
      "id": "2d5c4307-9e1c-558d-ab8a-6c1f326a5fad",
      "node_name": "n1",
      "postgres": {
        "patroni_state": "running",
        "role": "primary",
        "version": "17.5"
      },
      "spock": {
        "read_only": "off",
        "subscriptions": [
          {
            "name": "sub_n1n3",
            "provider_node": "n3",
            "status": "replicating"
          },
          {
            "name": "sub_n1n2",
            "provider_node": "n2",
            "status": "replicating"
          }
        ],
        "version": "4.0.10"
      },
      "state": "available",
      "status_updated_at": "2025-06-13T19:36:23Z",
      "updated_at": "2025-06-13T19:34:17Z"
    },
    // ...
  ],
  // ...
}

PLAT-86

[tsivaprasad]

Awesome...!

restish control-plane-local-1 get-database f2f1cae9-6f37-4609-aa98-d0991bff3493

HTTP/1.1 200 OK
Content-Type: application/json
Date: Mon, 16 Jun 2025 16:39:03 GMT

{
  created_at: "2025-06-16T15:12:23Z"
  id: "f2f1cae9-6f37-4609-aa98-d0991bff3493"
  instances: [
    {
      connection_info: {
        hostname: "docker-desktop"
        ipv4_address: "192.168.64.2"
        port: 56294
      }
      created_at: "2025-06-16T15:12:54Z"
      host_id: "8f6e5455-e228-4e2e-9129-a86cba1437c8"
      id: "60cff14d-066d-579c-b139-522d35f69d08"
      node_name: "n1"
      postgres: {
        patroni_state: "running"
        role: "primary"
        version: "17.5"
      }
      spock: {
        read_only: "off"
        subscriptions: [
          {
            name: "sub_n1n2"
            provider_node: "n2"
            status: "replicating"
          }
          {
            name: "sub_n1n3"
            provider_node: "n3"
            status: "replicating"
          }
        ]
        version: "4.0.10"
      }
      state: "available"
      status_updated_at: "2025-06-16T16:38:58Z"
      updated_at: "2025-06-16T15:13:08Z"
    }
    {
      connection_info: {
        hostname: "docker-desktop"
        ipv4_address: "192.168.64.2"
        port: 56290
      }
      created_at: "2025-06-16T15:12:54Z"
      host_id: "36dcd7ff-9f04-476e-ac6f-5495d075607d"
      id: "1de81ed2-aac1-5074-a221-681fdff0735d"
      node_name: "n2"
      postgres: {
        patroni_state: "running"
        role: "primary"
        version: "17.5"
      }
      spock: {
        read_only: "off"
        subscriptions: [
          {
            name: "sub_n2n3"
            provider_node: "n3"
            status: "replicating"
          }
          {
            name: "sub_n2n1"
            provider_node: "n1"
            status: "replicating"
          }
        ]
        version: "4.0.10"
      }
      state: "available"
      status_updated_at: "2025-06-16T16:38:56Z"
      updated_at: "2025-06-16T15:13:08Z"
    }
    {
      connection_info: {
        hostname: "docker-desktop"
        ipv4_address: "192.168.64.2"
        port: 56288
      }
      created_at: "2025-06-16T15:12:54Z"
      host_id: "fa461a39-5867-4a72-9923-dd7ce91e1eab"
      id: "73e3ab53-65b4-5a12-a73c-01c9df80af73"
      node_name: "n3"
      postgres: {
        patroni_state: "running"
        role: "primary"
        version: "17.5"
      }
      spock: {
        read_only: "off"
        subscriptions: [
          {
            name: "sub_n3n1"
            provider_node: "n1"
            status: "replicating"
          }
          {
            name: "sub_n3n2"
            provider_node: "n2"
            status: "replicating"
          }
        ]
        version: "4.0.10"
      }
      state: "available"
      status_updated_at: "2025-06-16T16:38:59Z"
      updated_at: "2025-06-16T15:13:08Z"
    }
  ]
  spec: {
    backup_config: {
      provider: ""
      repositories: [
        {
          base_path: "/backups/container"
          id: "e45dfd13-b318-4ce2-acbe-dd07a7c1c006"
          type: "posix"
        }
      ]
    }
    database_name: "my_app"
    database_users: [
      {
        attributes: ["SUPERUSER", "LOGIN"]
        db_owner: false
        password: "password"
        username: "admin"
      }
      {
        attributes: ["LOGIN"]
        db_owner: false
        password: "password"
        roles: ["pgedge_application"]
        username: "app"
      }
    ]
    extra_volumes: [
      {
        destination_path: "/backups/container"
        host_path: "/Users/sivat/backups/host"
      }
    ]
    nodes: [
      {
        extra_volumes: [
          {
            destination_path: "/backups/container"
            host_path: "/Users/sivat/backups/host"
          }
        ]
        host_ids: ["8f6e5455-e228-4e2e-9129-a86cba1437c8"]
        name: "n1"
      }
      {
        extra_volumes: [
          {
            destination_path: "/backups/container"
            host_path: "/Users/sivat/backups/host"
          }
        ]
        host_ids: ["36dcd7ff-9f04-476e-ac6f-5495d075607d"]
        name: "n2"
      }
      {
        extra_volumes: [
          {
            destination_path: "/backups/container"
            host_path: "/Users/sivat/backups/host"
          }
        ]
        host_ids: ["fa461a39-5867-4a72-9923-dd7ce91e1eab"]
        name: "n3"
      }
    ]
    postgres_version: "17.0.0"
    spock_version: "4.0.0"
  }
  state: "available"
  updated_at: "2025-06-16T15:12:23Z"
}