Major Description
Right now detecting breaking changes to proto messages where a tag number changes require manual inspection. It seems it should be possible to write a proto linter which would detect such changes.
It could implement the following flow:
- check if the proto is public, e.g., in some public include path
- check that the diff contains no changes to tag numbers (same field name, similar location).
We should also check whether such tools already exist and we could add them.