pin vitest-browser-react (#3900)

Author: nstepien

package.json

@@ -88,7 +88,7 @@
     "typescript": "~5.9.2",
     "vite": "npm:rolldown-vite@^7.1.3",
     "vitest": "^4.0.1",
-    "vitest-browser-react": "^2.0.0"
+    "vitest-browser-react": "2.0.0"
   },
   "peerDependencies": {
     "react": "^19.2",