[Feature Request] Support for Bazel Modules

[bc-lee]

The Bazel community is transitioning to Bazel Modules (bzlmod), and support for the legacy WORKSPACE system is planned to be removed in the upcoming 9.0 release.
To stay compatible, this project needs to migrate to use Bazel Modules.
Fortunately, since Bazel build files are already in place, the migration should be relatively straightforward.