build(deps): bump libbpf-sys from 1.4.1+v1.4.0 to 1.4.2+v1.4.2

Bumps [libbpf-sys](https://github.com/libbpf/libbpf-sys) from 1.4.1+v1.4.0 to 1.4.2+v1.4.2.
- [Commits](https://github.com/libbpf/libbpf-sys/commits/1.4.2+v1.4.2)

---
updated-dependencies:
- dependency-name: libbpf-sys
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

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

Author: dependabot[bot]