test: one more try to workaround user/permissions mess

Author: ahwayakchih

.github/workflows/puppeteer-container.yml

@@ -82,6 +82,8 @@ jobs:
       # write any files.
       # See: https://github.com/actions/checkout/issues/1014
       options: --user root
+      volumes:
+        - app:/app
 
     steps:
       - uses: actions/checkout@v4
@@ -93,7 +95,7 @@ jobs:
         run: npm run puppeteer
 
       - name: Allow test to create files as another user
-        run: chmod 1777 .
+        run: chmod -R 1777 .
 
       - name: Run test
         # Run command as "node" user