ci: fix error and update actions

Author: steadyfall

.github/workflows/deploy.yml

@@ -10,24 +10,23 @@ jobs:
 
     steps:
       - name: Checkout
-        uses: actions/checkout@v2
-      
-      - name: Go to site directory
-        run: cd site ; pwd 
+        uses: actions/checkout@v3
 
       - name: Setup Node.js
-        uses: actions/setup-node@v2
+        uses: actions/setup-node@v3
         with:
           node-version: '18'
 
       - name: Install dependencies
-        run: npm install
+        working-directory: ./site
+        run: npm ci
 
       - name: Build
+        working-directory: ./site
         run: npm run build
 
       - name: Deploy
         uses: peaceiris/actions-gh-pages@v3
         with:
           github_token: ${{ secrets.DEPLOY_TOKEN }}
-          publish_dir: ./out
+          publish_dir: ./site/out