The node-engine owns the composition it alone runs (H1, H2)

ADR 0593 §1 and §7: compose, its bus reader and runtime reader, takein,
validate, the overlay generator, the composer's run and mesh-compose, and
the judgement of a move leave mesh-sdk for the node-engine's internal
packages, so no other module composes and a change to them rebuilds only
the node-engine. The shapes others read (the composer's request and
verdict, the overlay's names, compositions and answers) stay in mesh-sdk.
The node's grant is now a golden file of what the grants part composes,
since the composer of the bus's user list leaves mesh-sdk too.

Claude-Session: https://claude.ai/code/session_01NcbgfJ9Gum47zkFKWRaovL

cmd/mesh-compose/testdata/mesh-catalog/modules/docker/module.json.captured

@@ -0,0 +1,179 @@
+{
+  "module": "docker",
+  "version": "1",
+  "capabilities": [
+    "package-manager",
+    "service-manager",
+    "privileged"
+  ],
+  "invokes": [
+    "seat:mesh-controller.images"
+  ],
+  "claims": [
+    {
+      "name": "node-container-runtime",
+      "scope": "node"
+    }
+  ],
+  "tools": [
+    "docker_list",
+    "docker_inspect",
+    "docker_resolv_conf",
+    "docker_logs",
+    "docker_secrets_in_logs",
+    "docker_secrets_in_events",
+    "docker_stats",
+    "docker_start",
+    "docker_stop",
+    "docker_restart",
+    "docker_top",
+    "docker_images",
+    "docker_prune",
+    "docker_prune_images",
+    "docker_disk_usage",
+    "docker_networks",
+    "docker_volumes",
+    "docker_events",
+    "docker_daemon_config",
+    "docker_unlabelled",
+    "docker_problems",
+    "docker_ports"
+  ],
+  "replaces": {
+    "docker_resolv_conf": [
+      "docker exec cat /etc/resolv.conf"
+    ]
+  },
+    "config": {
+      "log-max-size": {
+        "type": "string",
+        "description": "The size each container's log is cut at, a whole number from 1 with k, m or g after it; the runtime keeps log-max-file of them, so 100m and 10 hold about 1 GB per container (novox/hq issue 452). The runtime reads it only at its next start, which the mesh never forces, and a container created before that keeps the options it was created with until it is created again.",
+        "pattern": "[1-9][0-9]*[kmg]",
+        "trusted": true,
+        "default": "100m"
+      },
+      "log-max-file": {
+        "type": "number",
+        "description": "How many of a container's log files of log-max-size the runtime keeps, a count from 1 to 99, the oldest dropped first; taken at the runtime's next start and by containers created after it, like log-max-size (novox/hq issue 452).",
+        "minimum": 1,
+        "maximum": 99,
+        "trusted": true,
+        "default": 10
+      }
+    },
+  "resources": [
+    {
+      "id": "package",
+      "type": "package",
+      "package": "docker"
+    },
+    {
+      "id": "buildx",
+      "type": "package",
+      "package": "docker-buildx"
+    },
+    {
+      "id": "socket",
+      "type": "service",
+      "unit": "docker.socket",
+      "state": "running",
+      "boot": "enabled"
+    },
+    {
+      "id": "state",
+      "type": "directory",
+      "mode": "0700",
+      "place": "mesh",
+      "unknown": "program"
+    },
+    {
+      "id": "log-rotation",
+      "type": "file",
+      "path": "${dir:state}/log-rotation.conf",
+      "mode": "0600",
+      "trusted": true,
+      "template": "files/log-rotation.conf"
+    },
+    {
+      "id": "log-rotation-check",
+      "type": "process",
+      "name": "docker-log-rotation-check",
+      "artifact": "tools",
+      "run": [
+        "./docker-tools",
+        "check-log-rotation"
+      ],
+      "run-once": true,
+      "env": {
+        "DOCKER_LOG_ROTATION": "${dir:state}/log-rotation.conf"
+      },
+      "restart-on": [
+        "log-rotation"
+      ]
+    },
+    {
+      "id": "daemon",
+      "type": "file",
+      "path": "/etc/docker/daemon.json",
+      "mode": "0644",
+      "into": "json",
+      "trusted": true,
+      "template": "files/daemon.json"
+    },
+    {
+      "id": "runtime",
+      "type": "service",
+      "unit": "docker.service",
+      "state": "running",
+      "boot": "enabled",
+      "reload-on": [
+        "daemon"
+      ]
+    },
+    {
+      "id": "prune-service",
+      "type": "file",
+      "path": "/etc/systemd/system/docker-prune.service",
+      "mode": "0644",
+      "template": "files/docker-prune.service"
+    },
+    {
+      "id": "prune-timer",
+      "type": "file",
+      "path": "/etc/systemd/system/docker-prune.timer",
+      "mode": "0644",
+      "template": "files/docker-prune.timer"
+    },
+    {
+      "id": "prune",
+      "type": "service",
+      "unit": "docker-prune.timer",
+      "state": "running",
+      "boot": "enabled",
+      "restart-on": [
+        "prune-service",
+        "prune-timer"
+      ]
+    }
+  ],
+  "build": {
+    "artifacts": [
+      {
+        "name": "tools",
+        "kind": "bundle",
+        "language": "go",
+        "system": "arch",
+        "from": "cmd/docker-tools",
+        "binary": "docker-tools",
+        "loads": [
+          "docker-tools"
+        ]
+      },
+      {
+        "name": "files",
+        "kind": "archive",
+        "from": "files"
+      }
+    ]
+  }
+}