Bump web-vitals from 3.0.4 to 4.0.0 in /webapp

Bumps [web-vitals](https://github.com/GoogleChrome/web-vitals) from 3.0.4 to 4.0.0.
- [Changelog](https://github.com/GoogleChrome/web-vitals/blob/main/CHANGELOG.md)
- [Commits](GoogleChrome/web-vitals@v3.0.4...v4.0.0)

---
updated-dependencies:
- dependency-name: web-vitals
  dependency-type: direct:production
  update-type: version-update:semver-major
...

Signed-off-by: dependabot[bot] <support@github.com>

webapp/package.json

@@ -41,7 +41,7 @@
     "react-scripts": "^5.0.1",
     "react-select": "^5.6.1",
     "react-spinners": "^0.13.6",
-    "web-vitals": "^3.0.4",
+    "web-vitals": "^4.0.0",
     "web3": "^1.8.1"
   },
   "scripts": {