build(deps): bump the rust-dependencies group with 4 updates

Bumps the rust-dependencies group with 4 updates: [url](https://github.com/servo/rust-url), [libc](https://github.com/rust-lang/libc), [gix](https://github.com/GitoxideLabs/gitoxide) and [regex-automata](https://github.com/rust-lang/regex).


Updates `url` from 2.5.3 to 2.5.4
- [Release notes](https://github.com/servo/rust-url/releases)
- [Commits](servo/rust-url@v2.5.3...v2.5.4)

Updates `libc` from 0.2.164 to 0.2.165
- [Release notes](https://github.com/rust-lang/libc/releases)
- [Changelog](https://github.com/rust-lang/libc/blob/0.2.165/CHANGELOG.md)
- [Commits](rust-lang/libc@0.2.164...0.2.165)

Updates `gix` from 0.67.0 to 0.68.0
- [Release notes](https://github.com/GitoxideLabs/gitoxide/releases)
- [Changelog](https://github.com/GitoxideLabs/gitoxide/blob/main/CHANGELOG.md)
- [Commits](GitoxideLabs/gitoxide@gix-v0.67.0...gix-v0.68.0)

Updates `regex-automata` from 0.4.8 to 0.4.9
- [Release notes](https://github.com/rust-lang/regex/releases)
- [Changelog](https://github.com/rust-lang/regex/blob/master/CHANGELOG.md)
- [Commits](https://github.com/rust-lang/regex/commits/regex-automata-0.4.9)

---
updated-dependencies:
- dependency-name: url
  dependency-type: direct:production
  update-type: version-update:semver-patch
  dependency-group: rust-dependencies
- dependency-name: libc
  dependency-type: direct:production
  update-type: version-update:semver-patch
  dependency-group: rust-dependencies
- dependency-name: gix
  dependency-type: direct:production
  update-type: version-update:semver-minor
  dependency-group: rust-dependencies
- dependency-name: regex-automata
  dependency-type: direct:production
  update-type: version-update:semver-patch
  dependency-group: rust-dependencies
...

Signed-off-by: dependabot[bot] <[email protected]>