chore: bump qrcode.react from 4.1.0 to 4.2.0 in /frontend/web (#380)

Bumps [qrcode.react](https://github.com/zpao/qrcode.react) from 4.1.0 to 4.2.0.
- [Release notes](https://github.com/zpao/qrcode.react/releases)
- [Changelog](https://github.com/zpao/qrcode.react/blob/trunk/CHANGELOG.md)
- [Commits](https://github.com/zpao/qrcode.react/compare/v4.1.0...v4.2.0)

---
updated-dependencies:
- dependency-name: qrcode.react
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

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Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

frontend/web/package.json

@@ -21,7 +21,7 @@
     "lodash-es": "^4.17.21",
     "lucide-react": "^0.469.0",
     "nice-grpc-web": "^3.3.5",
-    "qrcode.react": "^4.1.0",
+    "qrcode.react": "^4.2.0",
     "react": "^18.3.1",
     "react-dom": "^18.3.1",
     "react-hot-toast": "^2.5.1",