Add rubocop-packaging as a known extension in the docs

[utkarsh2102]

This PR adds another known extension, rubocop-packaging to the extension docs.

And lastly, thanks @bbatsov, for this wonderful tool! ❤️

Signed-off-by: Utkarsh Gupta <utkarsh@debian.org>

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Before submitting the PR make sure the following are checked:

• Wrote good commit messages.
• Feature branch is up-to-date with master (if not - rebase it).
• Squashed related commits together.
• Added an entry to the Changelog if the new code introduces user-observable changes. See changelog entry format.
• The PR relates to only one subject with a clear title and description in grammatically correct, complete sentences.
• Run bundle exec rake default. It executes all tests and RuboCop for itself, and generates the documentation.

[bbatsov]

Cool package! I've always been fond of Debian! :-)

And lastly, thanks @bbatsov, for this wonderful tool! ❤️

You're welcome! 🙇‍♂️

[utkarsh2102]

Cool package! I've always been fond of Debian! :-)

Awesome, thanks! 😄

[utkarsh2102]

Hi @bbatsov 👋🏻

Once again, thanks for all your work so far! ❤️

I have got a small request to make..

Based on rspec-style-guide, minitest-style-guide, rails-style-guide, and so on, I've created packaging-style-guide, here:
https://github.com/utkarsh2102/packaging-style-guide
(it follows the same style like other guides)

Would you be kind enough to give a little space to host it at rubystyle.guide? So like https://{rspec, minitest, rails}.rubystyle.guide, there'll be https://packaging.rubystyle.guide, too?

Please let me know if there's something more required at my end to make this happen?
It'd really mean a lot to us (the Debian core devs and other d/s maintainers) ❤️

[bbatsov]

I think you'll have to transfer this guide to the RuboCop HQ org (you'll still be it's owner), so I can deploy the HTML to the org's GitHub pages like the other guides.

[utkarsh2102]

Aha, okay. As long as I can keep maintaining this, this won't be a problem!
However, whilst trying to transfer this to the RuboCop HQ org, I get this:
You don’t have the permission to create public repositories on rubocop-hq

How do I proceed from here?

[bbatsov]

I've sent you an invite to join the org. You'll be able to transfer the repo after you accept it.

[utkarsh2102]

Many thanks. The transfer is now done! 🎉

[bbatsov]

@utkarsh2102 See http://packaging.rubystyle.guide :-)

[utkarsh2102]

@bbatsov, you're the best, thank you! ❤️