build(deps): bump github.com/containerd/containerd from 1.7.17 to 1.7.18

Bumps [github.com/containerd/containerd](https://github.com/containerd/containerd) from 1.7.17 to 1.7.18.
- [Release notes](https://github.com/containerd/containerd/releases)
- [Changelog](https://github.com/containerd/containerd/blob/main/RELEASES.md)
- [Commits](https://github.com/containerd/containerd/compare/v1.7.17...v1.7.18)

---
updated-dependencies:
- dependency-name: github.com/containerd/containerd
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

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