chore: add docs directory to pnpm workspace packages

Author: tenequm

.github/workflows/deploy-docs.yml

@@ -31,14 +31,12 @@ jobs:
         with:
           node-version: 22
           cache: pnpm
-          cache-dependency-path: docs/pnpm-lock.yaml
 
       - name: Setup Pages
         uses: actions/configure-pages@v5
 
       - name: Install dependencies
-        run: pnpm install --ignore-workspace
-        working-directory: docs
+        run: pnpm install
 
       - name: Build with VitePress
         run: pnpm run build