Capture mesh-catalog at feat/r4g (2246ccc4) with the templates its manifests name and its predefined.json, and lay the copy out as a repository's root

The catalogue's manifests moved their content into template files and fall back to predefined keys, so a copy of
module.json alone no longer passes the catalogue's own check; the bus's Dockerfile is gone from the catalogue.

testdata/beside/mesh-catalog/modules/mesh-cli/files/zsh-normal

@@ -0,0 +1,3 @@
+# The operator's command (module mesh-cli, novox/hq ADR 0272): nox is mesh-cli, in interactive zsh only.
+# A script, sudo and a document meant to work everywhere say mesh-cli.
+alias nox=mesh-cli

testdata/beside/mesh-catalog/modules/mesh-cli/module.json.captured

@@ -1,19 +1,20 @@
 {
   "module": "mesh-cli",
   "version": "1",
+  "moved": true,
   "resources": [
     {
       "id": "program",
       "type": "archive",
       "artifact": "program",
-      "path": "/usr/local/bin"
+      "path": "/usr/local/bin",
+      "unknown": "program"
     }
   ],
-  "shell": [
+  "items": [
     {
-      "for": "zsh",
-      "slot": "normal",
-      "code": "# The operator's command (module mesh-cli, novox/hq ADR 0272): nox is mesh-cli, in interactive zsh only.\n# A script, sudo and a document meant to work everywhere say mesh-cli.\nalias nox=mesh-cli\n"
+      "collection": "shell:zsh:normal",
+      "template": "files/zsh-normal"
     }
   ],
   "build": {
@@ -25,6 +26,11 @@
         "system": "arch",
         "from": "cmd/mesh-cli",
         "binary": "mesh-cli"
+      },
+      {
+        "name": "files",
+        "kind": "archive",
+        "from": "files"
       }
     ]
   }