Davi Kawasaki

@silas @Adol1111 couldn't we allow users to set a comment with a custom `operationId` on top of the `additional_bindings` line? It could be either a full override value or just...

> @davikawasaki Lots of ways it could be solved, it's really whatever seems appropriate to the maintainers. I forked `protoc-gen-openapi` a while ago and I'm just maintaining my own version...