Upgrade to vite 8

Author: jcoyne

package.json

@@ -91,7 +91,7 @@
     "@testing-library/jest-dom": "^6.1.5",
     "@testing-library/react": "^16.3.2",
     "@testing-library/user-event": "^14.4.3",
-    "@vitejs/plugin-react": "^5.2.0",
+    "@vitejs/plugin-react": "^6.0.1",
     "@vitest/coverage-v8": "^4.1.2",
     "@vitest/ui": "^4.1.2",
     "bundlewatch": "^0.4.0",
@@ -112,7 +112,7 @@
     "react-i18next": "^13.0.0 || ^14.0.0 || ^15.0.0",
     "redux-mock-store": "^1.5.1",
     "redux-saga-test-plan": "^4.0.0-rc.3",
-    "vite": "^7.3.1",
+    "vite": "^8.0.3",
     "vitest": "^4.1.2",
     "vitest-fetch-mock": "^0.4.2"
   },