web: bump @vitest/browser from 3.2.4 to 4.0.8 in /web

Bumps [@vitest/browser](https://github.com/vitest-dev/vitest/tree/HEAD/packages/browser) from 3.2.4 to 4.0.8.
- [Release notes](https://github.com/vitest-dev/vitest/releases)
- [Commits](https://github.com/vitest-dev/vitest/commits/v4.0.8/packages/browser)

---
updated-dependencies:
- dependency-name: "@vitest/browser"
  dependency-version: 4.0.8
  dependency-type: direct:production
  update-type: version-update:semver-major
...

Signed-off-by: dependabot[bot] <[email protected]>

Author: dependabot[bot]

web/package-lock.json

@@ -130,7 +130,7 @@
         "@types/react-dom": "^19.2.3",
         "@typescript-eslint/eslint-plugin": "^8.38.0",
         "@typescript-eslint/parser": "^8.38.0",
-        "@vitest/browser": "^3.2.4",
+        "@vitest/browser": "^4.0.8",
         "@webcomponents/webcomponentsjs": "^2.8.0",
         "base64-js": "^1.5.1",
         "change-case": "^5.4.4",