[Self-Filed] Bzlmod support

[cpsauer]

Bazel's working on a new external dependency management system called Bazelmod, bazelbuild/bazel#13316 (comment).

Please chime in if you're looking to use bzlmod (or help us support it!) so we can support the new external dependency syntax at the right time.

Please note also the general bzlmod discussion over in hedronvision/bazel-compile-commands-extractor#54. Right now the hypothesis is that we should support bzlmod when it's the recommended distribution mechanism, and recommend it when it's renovatebot/renovate#13658.

Cheers!
Chris

[cpsauer]

[Intentional blank comment, added to make it clear from the table view that this isn't a user issue lacking a response.]