add cache-dependency

Author: anh.nguyen

.github/workflows/static-build.yml

@@ -3,7 +3,7 @@ name: Build and Deploy Static Pages
 on:
   push:
     branches:
-      - main  # or your default branch
+      - main
 
 jobs:
   build-and-deploy:
@@ -17,11 +17,14 @@ jobs:
         with:
           node-version: '18'
           cache: 'npm'
+          cache-dependency-path: './frontend/package-lock.json'
 
       - name: Install dependencies
+        working-directory: ./frontend
         run: npm ci
 
       - name: Build static pages
+        working-directory: ./frontend
         run: npm run build
 
       - name: Checkout target repository
@@ -33,7 +36,7 @@ jobs:
 
       - name: Copy built files and create PR
         run: |
-          cp -r out/* robocus.github.io/docs/
+          cp -r frontend/out/* robocus.github.io/docs/
           # Create CNAME file
           echo "robocus.org" > robocus.github.io/docs/CNAME
           # Create empty .nojekyll file