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/node-env/module.json.captured

@@ -0,0 +1,55 @@
+{
+  "module": "node-env",
+  "version": "1",
+  "moved": true,
+  "claims": [
+    {
+      "name": "node-environment",
+      "scope": "node"
+    }
+  ],
+  "resources": [
+    {
+      "id": "mesh-config-dir",
+      "type": "directory",
+      "path": "${machine:account-home}/.config/mesh",
+      "owner": "${machine:account}",
+      "mode": "0755",
+      "unknown": "move-out",
+      "knows": ["forge.credentials"]
+    },
+    {
+      "id": "environment-d",
+      "type": "directory",
+      "path": "${machine:account-home}/.config/environment.d",
+      "owner": "${machine:account}",
+      "mode": "0755",
+      "unknown": "move-out"
+    },
+    {
+      "id": "posix",
+      "type": "file",
+      "path": "${machine:account-home}/.config/mesh/environment.sh",
+      "owner": "${machine:account}",
+      "mode": "0644",
+      "template": "files/environment.sh"
+    },
+    {
+      "id": "systemd",
+      "type": "file",
+      "path": "${machine:account-home}/.config/environment.d/50-mesh.conf",
+      "owner": "${machine:account}",
+      "mode": "0644",
+      "template": "files/50-mesh.conf"
+    }
+  ],
+  "build": {
+    "artifacts": [
+      {
+        "name": "files",
+        "kind": "archive",
+        "from": "files"
+      }
+    ]
+  }
+}