rules_proto_grpc@5.8.0

[aaliddell]

Release: https://github.com/rules-proto-grpc/rules_proto_grpc/releases/tag/5.8.0

[bazel-io]

Hello @bazelbuild/bcr-maintainers, modules (rules_proto_grpc, rules_proto_grpc_buf, rules_proto_grpc_cpp, rules_proto_grpc_csharp, rules_proto_grpc_doc, rules_proto_grpc_go, rules_proto_grpc_grpc_gateway, rules_proto_grpc_java, rules_proto_grpc_js, rules_proto_grpc_objc, rules_proto_grpc_python, rules_proto_grpc_scala, rules_proto_grpc_swift) have been updated in this PR.
Please review the changes. You can view a diff against the previous version in the "Generate module diff" check.

[aaliddell]

@bazel-io skip_check incompatible_flags

[gemini-code-assist]

Code Review

This pull request adds version 5.8.0 for rules_proto_grpc and its related modules. The changes are mostly boilerplate for the new version, including MODULE.bazel, presubmit.yml, and source.json files for each module, and updating the corresponding metadata.json. The changes look good overall, but I've found critical dependency version inconsistencies in the rules_proto_grpc_java module related to protobuf and grpc that will likely cause issues for downstream users. Please see the detailed comments.

[bazel-io]

All modules in this PR have been approved by their maintainers. This PR will be merged if all presubmit checks pass.