Initial plugin directory setup

.github/scripts/update-index.js

@@ -0,0 +1,28 @@
+import { readdir, readFile, writeFile } from 'fs/promises';
+import { join } from 'path';
+
+const pluginsDir = './plugins';
+
+async function updateIndex() {
+  const files = await readdir(pluginsDir);
+  const pluginIds = files
+    .filter(f => f.endsWith('.json') && f !== 'index.json')
+    .map(f => f.replace('.json', ''))
+    .sort();
+
+  const index = {
+    version: '1.0.0',
+    updatedAt: new Date().toISOString(),
+    plugins: pluginIds
+  };
+
+  await writeFile(
+    join(pluginsDir, 'index.json'),
+    JSON.stringify(index, null, 2) + '\n'
+  );
+
+  console.log(`✅ Updated index.json with ${pluginIds.length} plugins`);
+  console.log('Plugins:', pluginIds.join(', '));
+}
+
+updateIndex().catch(console.error);