build(deps): bump systemd/mkosi
Bumps [systemd/mkosi](https://github.com/systemd/mkosi) from
adaa41512aa30c952daae5ba0abcf2622d66b93b to
a8ecff0defa132d729dcdab38380dcae31138e7e.
- [Release notes](https://github.com/systemd/mkosi/releases)
- [Changelog](https://github.com/systemd/mkosi/blob/main/NEWS.md)
- [Commits](https://github.com/systemd/mkosi/compare/
adaa41512aa30c952daae5ba0abcf2622d66b93b...
a8ecff0defa132d729dcdab38380dcae31138e7e)
---
updated-dependencies:
- dependency-name: systemd/mkosi
dependency-type: direct:production
...
Signed-off-by: dependabot[bot] <support@github.com>