Add support for --colorized

[cpascual]

Hi, thanks for this nice project. It is working perfectly for my needs... except that I missed the support for the --colorized option of pyreverse.

I just added it and thought that you may be interested in adding it too, so here is a PR.

Note: I didn't see any info about how to contribute, so if I missed something or you prefer some other way of proposing changes, just let me know!

[doublethefish]

Looks good. If you update the docs we can merge this PR in.

NOTE: I have raised an issue with the pylint team for missing docs for --colorized on their end: pylint-dev/pylint#9573

[cpascual]

Looks good. If you update the docs we can merge this PR in.

Hi @doublethefish, I am not sure I understand. Your docs link points to the README... but that was already updated in my PR ... are there some other docs that I am missing?

[doublethefish]

Looks good. If you update the docs we can merge this PR in.

Hi @doublethefish, I am not sure I understand. Your docs link points to the README... but that was already updated in my PR ... are there some other docs that I am missing?

Yes, you're right, completely missed it in the file-list 🤦🏻‍♂️. Thanks for being my seeing-eye aid🧑‍🦯 🙈