build: derive root marketplace from generated Agent Bundle

Author: ScriptedAlchemy

.cursor-plugin/marketplace.json

@@ -1,10 +1,12 @@
 {
   "name": "plugin-library-marketplace",
-  "owner": { "name": "plugin-library" },
+  "owner": {
+    "name": "plugin-library"
+  },
   "plugins": [
     {
-      "name": "plugin-library",
       "description": "Browse installed and marketplace plugins, read every skill in full, and hand one to a Grok Bot.",
+      "name": "plugin-library",
       "source": "./artifact"
     }
   ]

.github/workflows/publish-agent-bundle.yml

@@ -32,11 +32,20 @@ jobs:
       - name: Build and verify artifact
         run: npm run check
 
+      - name: Generate repository marketplace from artifact
+        run: |
+          node --input-type=module <<'JS'
+          import { readFileSync, writeFileSync } from 'node:fs';
+          const marketplace = JSON.parse(readFileSync('artifact/.cursor-plugin/marketplace.json', 'utf8'));
+          for (const plugin of marketplace.plugins) plugin.source = './artifact';
+          writeFileSync('.cursor-plugin/marketplace.json', JSON.stringify(marketplace, null, 2) + '\n');
+          JS
+
       - name: Commit generated artifact on main
         run: |
           git config user.name github-actions[bot]
           git config user.email 41898282+github-actions[bot]@users.noreply.github.com
-          git add --force --all artifact
+          git add --force --all artifact .cursor-plugin/marketplace.json
           if git diff --cached --quiet; then
             exit 0
           fi