Bump web-features from 2.49.0 to 3.4.0

Bumps [web-features](https://github.com/web-platform-dx/web-features/tree/HEAD/packages/web-features) from 2.49.0 to 3.4.0.
- [Release notes](https://github.com/web-platform-dx/web-features/releases)
- [Commits](https://github.com/web-platform-dx/web-features/commits/v3.4.0/packages/web-features)

---
updated-dependencies:
- dependency-name: web-features
  dependency-version: 3.4.0
  dependency-type: direct:development
  update-type: version-update:semver-major
...

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

Author: dependabot[bot]

package-lock.json

@@ -95,7 +95,7 @@
     "tsx": "^4.19.2",
     "typescript": "~5.9.2",
     "typescript-eslint": "~8.44.0",
-    "web-features": "^2.15.0",
+    "web-features": "^3.4.0",
     "web-specs": "^3.0.0",
     "xml2js": "^0.6.2",
     "yargs": "~18.0.0"