Enable `misc-include-cleaner` clang-tidy check once clang19 is available in github runners

[MiKom]

misc-include-cleaner was turned off in dd14c34 but it should be fixed in clang 19. Once clang 19 is available in github runners, we may bring it back.

Monitor this space for info about software versions of github runners:

• https://github.com/actions/runner-images/tree/main/images/windows
• https://github.com/actions/runner-images/blob/main/images/ubuntu