chore(release): 1.0.0-alpha.5 [skip ci]

# [1.0.0-alpha.5](https://git.gitlab.arm.com/bazel/rules_git/compare/v1.0.0-alpha.4...v1.0.0-alpha.5) (2024-08-02)

### Bug Fixes

* actually expose `[@rules](https://git.gitlab.arm.com/rules)_git//git` target ([b9a8c68e](https://git.gitlab.arm.com/bazel/rules_git/commit/b9a8c68ec1873b7e96bb0e5976a70ed1a83177c7))