chore(deps): bump protobufjs

Bumps [protobufjs](https://github.com/protobufjs/protobuf.js) from 7.5.4 to 7.6.0.
- [Release notes](https://github.com/protobufjs/protobuf.js/releases)
- [Changelog](https://github.com/protobufjs/protobuf.js/blob/protobufjs-v7.6.0/CHANGELOG.md)
- [Commits](https://github.com/protobufjs/protobuf.js/compare/protobufjs-v7.5.4...protobufjs-v7.6.0)

---
updated-dependencies:
- dependency-name: protobufjs
  dependency-version: 7.6.0
  dependency-type: indirect
...

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