* Bazel bzlmod support for grpc-web.
Updates the bazel-based build of grpc-web to use bzlmod.
The WORKSPACE file is retained for now, but it should probably be deleted since
it should be unused.
* Delete WORKSPACE files.
* bazel mod tidy
* MODULE.bazel fixups
* Update version to 1.6.0.rc1 in MODULE.bazel
* Update module and dockerfile in response to pr comments about build failure and protobuf version
* Fix lint issue with MODULE.bazel
Red Daly