Adding all the tests and fixes to the passengers app

package.json

@@ -19,6 +19,8 @@
     "clean": "find . -type d -name dist -prune -exec rm -rf '{}' + && find . -type f -name '*.tsbuildinfo' -delete",
     "test": "turbo run test",
     "test:e2e:passenger": "bash e2e/run.sh",
+    "test:e2e:ui": "bash e2e-ui/run.sh",
+    "test:e2e:ui:only": "playwright test -c e2e-ui/playwright.config.ts",
     "lint": "turbo run lint",
     "type-check": "turbo run type-check",
     "format": "prettier --write \"**/*.{ts,tsx,json,md}\"",
@@ -29,6 +31,7 @@
   "devDependencies": {
     "@commitlint/cli": "^19.5.0",
     "@commitlint/config-conventional": "^19.5.0",
+    "@playwright/test": "^1.61.1",
     "husky": "^9.1.6",
     "lint-staged": "^15.2.10",
     "prettier": "^3.3.3",