build(deps): Bump vsock from 0.5.3 to 0.5.4

Bumps [vsock](https://github.com/rust-vsock/vsock-rs) from 0.5.3 to 0.5.4.
- [Commits](rust-vsock/vsock-rs@v0.5.3...v0.5.4)

---
updated-dependencies:
- dependency-name: vsock
  dependency-version: 0.5.4
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

Signed-off-by: dependabot[bot] <support@github.com>

Author: dependabot[bot]