fix: updated formating command to use builtin format

.github/actions/setup-js/action.yml

@@ -15,9 +15,9 @@ runs:
     - name: display node.js and pnpm version
       shell: bash
       run: node --version && pnpm --version
-    - name: install prettier
+    - name: install dependencies
       shell: bash
-      run: pnpm add -D prettier prettier-plugin-astro
+      run: pnpm install
     - name: cache pnpm dependencies
       uses: actions/cache@v4
       with: