Bump protobufjs and firebase-tools

Bumps [protobufjs](https://github.com/protobufjs/protobuf.js) to 7.5.5 and updates ancestor dependency [firebase-tools](https://github.com/firebase/firebase-tools). These dependencies need to be updated together.


Updates `protobufjs` from 7.4.0 to 7.5.5
- [Release notes](https://github.com/protobufjs/protobuf.js/releases)
- [Changelog](https://github.com/protobufjs/protobuf.js/blob/master/CHANGELOG.md)
- [Commits](protobufjs/protobuf.js@protobufjs-v7.4.0...protobufjs-v7.5.5)

Updates `firebase-tools` from 13.6.0 to 13.35.1
- [Release notes](https://github.com/firebase/firebase-tools/releases)
- [Commits](firebase/firebase-tools@v13.6.0...v13.35.1)

---
updated-dependencies:
- dependency-name: protobufjs
  dependency-version: 7.5.5
  dependency-type: indirect
- dependency-name: firebase-tools
  dependency-version: 13.35.1
  dependency-type: direct:development
...

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

Author: dependabot[bot]