chore: bump @bufbuild/buf from 1.33.0 to 1.34.0 in /frontend/extension (#240)

Bumps [@bufbuild/buf](https://github.com/bufbuild/buf) from 1.33.0 to 1.34.0.
- [Release notes](https://github.com/bufbuild/buf/releases)
- [Changelog](https://github.com/bufbuild/buf/blob/main/CHANGELOG.md)
- [Commits](https://github.com/bufbuild/buf/compare/v1.33.0...v1.34.0)

---
updated-dependencies:
- dependency-name: "@bufbuild/buf"
  dependency-type: direct:development
  update-type: version-update:semver-minor
...

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

frontend/extension/package.json

@@ -27,7 +27,7 @@
     "zustand": "^4.5.4"
   },
   "devDependencies": {
-    "@bufbuild/buf": "^1.33.0",
+    "@bufbuild/buf": "^1.34.0",
     "@trivago/prettier-plugin-sort-imports": "^4.3.0",
     "@types/chrome": "^0.0.268",
     "@types/lodash-es": "^4.17.12",