Update rebuild skill index action

Author: codeaholicguy

.github/workflows/rebuild-skill-index.yml

@@ -23,19 +23,11 @@ jobs:
         with:
           node-version: '20'
 
-      - name: Install CLI dependencies
-        working-directory: packages/cli
-        run: npm ci
-      
-      - name: Build CLI
-        working-directory: packages/cli
-        run: npm run build
-      
       - name: Rebuild skill index
-        working-directory: packages/cli
+        working-directory: .
         env:
           GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
-        run: node dist/cli.js skill rebuild-index --output ../../skills/index.json
+        run: npx ai-devkit skill rebuild-index --output skills/index.json
 
       - name: Check for changes
         id: git-check