Support only exclude option

[shima-zu]

Hi, @ryz310 👋
I have suggestion for rubocop_challenger.

I wanna support only_exclude option that applies --auto-gen-only-exclude when generate .rubocop_todo.yml.

e.g.

$ bundle exec rubocop_challenger go \
  --email=hoge@example.com \
  --name=fuga \
  --only_exclude

My team uses --auto-gen-only-exclude option in rubocop_todo, but PRs created rubocop_challenger don't use it. So, there are many diffs.

( Maybe you can support in this issue #618 ?? )

Could you consider it?
Please tell me if you have any suggestions or find mistakes.

[ryz310]

Hi, @shima-zu 👋

Thank you for your suggestion! LGTM ✅
I will release it after testing 🚀

[ryz310]

@shima-zu
v2.11.0 released! 🚀
Thank you for your contribution! ✨

[shima-zu]

@ryz310 Thank you for quick release! I try it 👍