Introduce black formatting

[apache]

Introduce black formatting

[michalslowikowski00]

Can I take this? :)

[turbaszek]

Sure, but I would say that it would be best to have #47 to avoid any regression or confusion

[michalslowikowski00]

Sure. I will wait.

[turbaszek]

@michalslowikowski00 we should be ready after #58

[michalslowikowski00]

Sure. I will do it asap (today's evening). :)

[michalslowikowski00]

@turbaszek
Hm... Do we want to BLACK all files in repo? :)
https://github.com/michalslowikowski00/kibble/runs/1288974043?check_suite_focus=true

[michalslowikowski00]

I see... The same case as Pylint. It will require some more work and more PR's. :)

[turbaszek]

I see... The same case as Pylint. It will require some more work and more PR's. :)

Black will be simple do introduce, just let's run it over all files 👍

[turbaszek]

This was done in #66