chore(deps): update dependency @vitejs/plugin-react to v6

Ref: PACT-445

Author: pactflow-renovate-bot[bot]

package.json

@@ -39,7 +39,7 @@
     "@types/node": "25.4.0",
     "@types/react": "19.2.14",
     "@types/react-dom": "19.2.3",
-    "@vitejs/plugin-react": "5.1.4",
+    "@vitejs/plugin-react": "6.0.0",
     "jsdom": "28.1.0",
     "typescript": "5.9.3",
     "vite": "7.3.1",