Fix CI/CD

.github/workflows/deploy.yml

@@ -16,6 +16,16 @@ jobs:
         with:
           fetch-depth: 0
 
+      - name: Use Node.js
+        uses: actions/setup-node@v2
+        with:
+        node-version: '18'
+
+      - name: Install dependencies and build
+          run: |
+            npm ci
+            npm run build
+
       - name: Copy build directory to server
         uses: Dylan700/sftp-upload-action@v1.2.3
         with: