Update docker image p4lang/third-party in to support proto editions

[verios-google]

I would like to migrate p4runtime.proto from proto3 to proto editions in order to add proto extensions to parts of the proto (this will be a future PR). Extensions are only supported by proto2 and proto editions

In order to support editions, protobuf dependencies have to be updated to their latest versions. I know how to handle the bazel updates, but I have no idea how to update the docker base image p4lang/third-party used in codegen/Dockerfile.

@antoninbas do you by any chance know how to update the docker image?