Running the project with Bazel 7.2.0 results in untracked files

[hofbi]

Describe the bug

When I run bazel build //... with bazel 7.2.0 (should be any bazel 7+), bazel creates MODULE.bazel and MODULE.bazel.lock. Same for the tests.

What should we do with these files

1. Commit them to the repo
2. Add them to .gitignore until you migrate to bzlmod