test: add shortcut within package.json to exec playwright e2e tests

static/package.json

@@ -4,7 +4,7 @@
   "description": "",
   "main": "index.js",
   "scripts": {
-    "test": "pnpm playwright test --workers 1"
+    "test": "for x in chromium firefox webkit MobileChrome MobileSafari; do echo '# $x #''; pnpm playwright test --workers 1 --project=$x --retries=3; done"
   },
   "type": "module",
   "keywords": [],