Add pre-commit support for clang-format

[codecov[bot]]

Codecov Report

All modified and coverable lines are covered by tests :white_check_mark:

Project coverage is 100.0%. Comparing base (2fd311c) to head (4ccfde9). Report is 3 commits behind head on main.

Additional details and impacted files

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[Bronek]

I'd be happy to take changes in README.md and new file .pre-commit-config.yaml, also with more checks enabled (and also version of clang-format changed to 18.1.8). I am more than happy to support developers who use (or want to use) pre-commit in their local workflow.

As for using pre-commit in github actions workflow, I am not sure about it - I could be convinced in the future. At this moment I'd rather not perform any installation steps inside the workflow; this is currently met by using the container images as defined in ci/build (and built by the ci workflow) which installs clang from https://apt.llvm.org/