build(deps): bump systemd/mkosi
Bumps [systemd/mkosi](https://github.com/systemd/mkosi) from
4eba736412c702bbbe2c6d4a58a92fa977219249 to
63fc1fde5b1aac1abf07ac499068c2b62263dafb.
- [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/
4eba736412c702bbbe2c6d4a58a92fa977219249...
63fc1fde5b1aac1abf07ac499068c2b62263dafb)
---
updated-dependencies:
- dependency-name: systemd/mkosi
dependency-type: direct:production
...
Signed-off-by: dependabot[bot] <support@github.com>