Fixes #78 pre commit hooks in ci

[marcellourbani]

As I mentioned in the issue, this could have been done with a deprecated action or an external service I decided instead to just use the CLI, and basically do what the action did.

I also cleaned trailing spaces with the hook to make the action succeed, even if that was #77 - feel free to ditch my other PR who is redundant as you can see from my own CI before fixing spaces: and after

[chshersh]

@marcellourbani Thanks a lot for putting your time into this! The simplest approach looks good enough to me 👍🏻

Before merging, I'd like to hear your thoughts on my comment on the issue:

• https://github.com/chshersh/iris/issues/78#issuecomment-1270770185

Feel free to reply here or there 🙂

[chshersh]

Closing as per comment in the issue:

• https://github.com/chshersh/iris/issues/78#issuecomment-1271371662