Bump external/ebpf-verifier from 079b180 to b8ac6af

Bumps [external/ebpf-verifier](https://github.com/vbpf/ebpf-verifier) from `079b180` to `b8ac6af`.
- [Release notes](https://github.com/vbpf/ebpf-verifier/releases)
- [Commits](vbpf/ebpf-verifier@079b180...b8ac6af)

---
updated-dependencies:
- dependency-name: external/ebpf-verifier
  dependency-type: direct:production
...

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