ci: improve ci scripts

Author: shijistar

.github/workflows/reusable-test.yml

@@ -205,6 +205,9 @@ jobs:
     runs-on: ubuntu-latest
     # Use Playwright container for E2E tests, which has all dependencies and all browsers installed
     container: mcr.microsoft.com/playwright:v1.52.0-jammy
+    env:
+      # fix Firefox permission issue (Firefox is unable to launch if the $HOME folder isn't owned by the current user)
+      HOME: /root
     steps:
       - uses: actions/checkout@v4