* turn repo into installable package (pip install -e .)
* add hatchling build packend
* call it pytest-abra
* add pytest entrypoint, so that it gets loaded automatically if installed (and pytest is run)
* make fixtures optional, so that pytest can still be used in other context
* add cli script -> you can now directly run "pytest-abra" in console
Reviewed-on: local-it-infrastructure/e2e_tests#9
Co-authored-by: Daniel <d.brummerloh@gmail.com>
Co-committed-by: Daniel <d.brummerloh@gmail.com>
