Bump google-protobuf from 4.28.0 to 4.28.1

Bumps [google-protobuf](https://github.com/protocolbuffers/protobuf) from 4.28.0 to 4.28.1.
- [Release notes](https://github.com/protocolbuffers/protobuf/releases)
- [Changelog](https://github.com/protocolbuffers/protobuf/blob/main/protobuf_release.bzl)
- [Commits](https://github.com/protocolbuffers/protobuf/commits)

---
updated-dependencies:
- dependency-name: google-protobuf
  dependency-type: indirect
  update-type: version-update:semver-patch
...

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

Gemfile.lock

@@ -97,13 +97,13 @@ GEM
  font-awesome-sass (4.7.0)
  sass (>= 3.2)
  formatador (1.1.0)
- google-protobuf (4.28.0)
+ google-protobuf (4.28.1)
  bigdecimal
  rake (>= 13)
- google-protobuf (4.28.0-arm64-darwin)
+ google-protobuf (4.28.1-arm64-darwin)
  bigdecimal
  rake (>= 13)
- google-protobuf (4.28.0-x86_64-linux)
+ google-protobuf (4.28.1-x86_64-linux)
  bigdecimal
  rake (>= 13)
  haml (5.2.2)