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/fonts/module.json.captured

@@ -0,0 +1,70 @@
+{
+  "module": "fonts",
+  "version": "1",
+  "capabilities": [
+    "package-manager"
+  ],
+  "tools": [
+    "fonts_families",
+    "fonts_match",
+    "fonts_glyph",
+    "fonts_sources",
+    "fonts_config",
+    "fonts_cache_rebuild"
+  ],
+  "resources": [
+    {
+      "id": "monospace",
+      "type": "package",
+      "package": "ttf-jetbrains-mono-nerd"
+    },
+    {
+      "id": "interface",
+      "type": "package",
+      "package": "inter-font"
+    },
+    {
+      "id": "symbols",
+      "type": "package",
+      "package": "ttf-nerd-fonts-symbols"
+    },
+    {
+      "id": "noto",
+      "type": "package",
+      "package": "noto-fonts"
+    },
+    {
+      "id": "emoji",
+      "type": "package",
+      "package": "noto-fonts-emoji"
+    },
+    {
+      "id": "defaults",
+      "type": "file",
+      "path": "${machine:account-home}/.config/fontconfig/conf.d/50-mesh-fonts.conf",
+      "owner": "${machine:account}",
+      "mode": "0644",
+      "template": "files/50-mesh-fonts.conf"
+    }
+  ],
+  "build": {
+    "artifacts": [
+      {
+        "name": "tools",
+        "kind": "bundle",
+        "language": "go",
+        "system": "arch",
+        "from": "cmd/fonts-tools",
+        "binary": "fonts-tools",
+        "loads": [
+          "fonts-tools"
+        ]
+      },
+      {
+        "name": "files",
+        "kind": "archive",
+        "from": "files"
+      }
+    ]
+  }
+}