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-knowledge/files/database.url

@@ -0,0 +1 @@
+postgresql://${bound:postgres-database:as}:${secret:postgres-database}@${bound:postgres-database:at}:${bound:postgres-database:port}/${bound:postgres-database:as}

testdata/beside/mesh-catalog/modules/mesh-knowledge/files/settings.json

@@ -0,0 +1,5 @@
+{
+  "judge-model": "sonnet",
+  "drafting": "on",
+  "reserved-for": "168h"
+}

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

@@ -23,13 +23,16 @@
       "serves": [
         "ask",
         "get",
+        "list",
+        "findings",
         "holds",
         "links",
         "history",
         "reserve",
         "propose",
         "import",
-        "return"
+        "return",
+        "withdraw"
       ]
     }
   ],
@@ -40,13 +43,16 @@
       "serves": [
         "ask",
         "get",
+        "list",
+        "findings",
         "holds",
         "links",
         "history",
         "reserve",
         "propose",
         "import",
-        "return"
+        "return",
+        "withdraw"
       ]
     }
   ],
@@ -77,19 +83,38 @@
     "records.records_read",
     "seat:operator-channel.notify"
   ],
+  "config": {
+    "judge-model": {
+      "type": "string",
+      "description": "The model the knowledge base's drafting and confirming judgements ask, by the agent's name for it, such as sonnet; empty is sonnet.",
+      "default": "sonnet"
+    },
+    "drafting": {
+      "type": "string",
+      "description": "Whether the knowledge base drafts and confirms clauses itself: off stops it, anything else is on.",
+      "default": "on"
+    },
+    "reserved-for": {
+      "type": "string",
+      "description": "How long a reserved number waits for its proposal before it is withdrawn, as a duration such as 168h; empty is the knowledge base's own default.",
+      "pattern": "|[0-9]+(\\.[0-9]+)?(ns|us|µs|ms|s|m|h)([0-9]+(\\.[0-9]+)?(ns|us|µs|ms|s|m|h))*",
+      "default": "168h"
+    }
+  },
   "resources": [
     {
       "id": "state",
       "type": "directory",
       "mode": "0700",
-      "place": "."
+      "place": ".",
+      "unknown": "program"
     },
     {
       "id": "database-url",
       "type": "file",
       "path": "${dir:state}/database.url",
       "mode": "0600",
-      "content": "postgresql://${bound:postgres-database:as}:${secret:postgres-database}@${bound:postgres-database:at}:${bound:postgres-database:port}/${bound:postgres-database:as}\n"
+      "template": "files/database.url"
     },
     {
       "id": "settings",
@@ -97,8 +122,9 @@
       "type": "file",
       "path": "${dir:state}/settings.json",
       "mode": "0600",
+      "takes-config": ["judge-model", "drafting", "reserved-for"],
       "merge": "json",
-      "content": "{\n  \"judge-model\": \"sonnet\",\n  \"drafting\": \"on\",\n  \"reserved-for\": \"168h\"\n}\n"
+      "template": "files/settings.json"
     },
     {
       "id": "prepare",
@@ -156,6 +182,7 @@
       "health": {
         "kind": "tool",
         "tool": "knowledge_health",
+        "needs": "postgres-database",
         "interval": "60s",
         "timeout": "10s",
         "looks": 2,
@@ -180,6 +207,11 @@
           "MESH_KNOWLEDGE_SETTINGS": "${dir:state}/settings.json",
           "MESH_KNOWLEDGE_STATUS": "${dir:state}/health.json"
         }
+      },
+      {
+        "name": "files",
+        "kind": "archive",
+        "from": "files"
       }
     ]
   }