Take the catalogue's composition rules into the node-engine

ADR 0593 §7: the composer with its refusals leaves mesh-sdk, so mesh-sdk
carries no composition rule. The catalogue functions only the
node-engine's composition reaches (Resolve, Resolution's Compose,
Declaration, DataItems, LeftOut, Rules and the rest, the settings,
placeholder and template refusals, the rendering helpers) are copied
with their tests into internal/compose/resolution; a method of a
mesh-sdk shape becomes a function taking it first. The composition
calls its own copies, and the captured catalogue its tests read lives
here now, shared by mesh-compose's tests.

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

testdata/beside/mesh-catalog/modules/route-adapter/module.json.captured

@@ -0,0 +1,134 @@
+{
+  "module": "route-adapter",
+  "version": "1",
+  "moved": true,
+  "slug": "radapt",
+  "capabilities": [
+    "container-runtime"
+  ],
+  "provides": [
+    {
+      "name": "route",
+      "scope": "mesh",
+      "identity": false
+    }
+  ],
+  "serves": {
+    "route": {}
+  },
+  "receives": {
+    "route": "${dir:routes-dir}/mesh.json"
+  },
+  "accesses": [
+    {
+      "id": "dynamic",
+      "path": "/services/traefik/dynamic",
+      "mode": "read-write"
+    }
+  ],
+  "config": {
+    "dynamic": {
+      "type": "string",
+      "description": "The directory the predecessor proxy's file provider reads, on this machine, as an absolute path.",
+      "pattern": "/.*",
+      "trusted": true,
+      "default": "/services/traefik/dynamic"
+    },
+    "entrypoint": {
+      "type": "string",
+      "description": "The predecessor proxy's entry point it serves public HTTPS on, by its own name.",
+      "trusted": true,
+      "default": "websecure"
+    },
+    "certificate-resolver": {
+      "type": "string",
+      "description": "The predecessor proxy's certificate resolver, by its own name.",
+      "trusted": true,
+      "default": "le"
+    },
+    "machine": {
+      "type": "string",
+      "description": "How the predecessor's proxy reaches this machine: a host name or an address.",
+      "trusted": true,
+      "default": "host.docker.internal"
+    }
+  },
+  "resources": [
+    {
+      "id": "state",
+      "type": "directory",
+      "mode": "0700",
+      "place": ".",
+      "unknown": "program"
+    },
+    {
+      "id": "routes-dir",
+      "type": "directory",
+      "path": "/var/lib/route-adapter/routes",
+      "mode": "0700",
+      "unknown": "program"
+    },
+    {
+      "id": "config",
+      "type": "file",
+      "path": "${dir:state}/config.json",
+      "takes-config": ["dynamic", "entrypoint", "certificate-resolver", "machine"],
+      "merge": "json",
+      "mode": "0644",
+      "template": "files/config.json"
+    },
+    {
+      "id": "adapt",
+      "type": "process",
+      "name": "route-adapter",
+      "artifact": "code",
+      "run": [
+        "node",
+        "index.js"
+      ],
+      "run-once": true,
+      "env": {
+        "MESH_RECEIVES": "${dir:routes-dir}/mesh.json",
+        "MESH_ROUTE_ADAPTER_CONFIG": "${dir:state}/config.json"
+      },
+      "restart-on": [
+        "received-route",
+        "config"
+      ]
+    }
+  ],
+  "build": {
+    "artifacts": [
+      {
+        "name": "code",
+        "kind": "bundle",
+        "language": "typescript",
+        "entrypoints": [
+          "index.js"
+        ]
+      },
+      {
+        "name": "provider",
+        "kind": "bundle",
+        "language": "go",
+        "system": "arch",
+        "from": "cmd/route-provider",
+        "binary": "route-provider",
+        "loads": [
+          "route-provider"
+        ]
+      },
+      {
+        "name": "files",
+        "kind": "archive",
+        "from": "files"
+      }
+    ]
+  },
+  "state": [
+    "bound"
+  ],
+  "reads": [
+    "mesh-controller.assignments"
+  ]
+}