Full page render tests

Author: sandhose

frontend/package-lock.json

@@ -59,6 +59,7 @@
     "@tanstack/react-query-devtools": "^5.59.20",
     "@tanstack/router-devtools": "^1.81.4",
     "@tanstack/router-vite-plugin": "^1.79.0",
+    "@testing-library/jest-dom": "^6.6.3",
     "@testing-library/react": "^16.0.1",
     "@types/node": "^22.9.0",
     "@types/react": "^18.3.12",