Add ability to rename a repository: Rename-GitHubRepository

[mtboren]

This adds the ability to easily rename a repository via the new cmdlet Rename-GitHubRepository, as suggested in #144 . As we see in the diff, this PR:

• adds the new cmdlet
• adds a test for the new cmdlet
• adds a new contributor

Running PSScriptAnalyzer returns no issue (returned $null), and Pester test results were unchanged except that there is now one new, successful test.

How does this look as an add to this great module?

[msftclas]

All CLA requirements met.

[HowardWolosky]

Thanks so much for doing this, Matt! Very much appreciated!
Thanks as well for writing the extra test and verifying ScriptAnalyzer results as well.

I have some minor feedback for you here to address, but overall, this looks solid. Looking forward to adding it!

[mtboren]

Howdy, @HowardWolosky -- wanted to be sure that you saw that these are now ready for your re-review. Let me know if anything else catches your eye.

Summary: I made the edits you pointed out, added another test, re-ran PSScriptAnalyzer, and re-ran the Pester tests. Yay.

Cheers

[HowardWolosky]

Thanks for the update. Will review this PR later this week.

[HowardWolosky]

Matt!
Great update. Thanks so much for handling all of that prior feedback. Just a few tiny further update requests, and then we'll be ready to merge to master.

[mtboren]

Yes, I'll get those in this week (back now from vacation)

[mtboren]

Howdy again, @HowardWolosky -- These are now ready for your re-re-review. Let me know what else, if anything.

Summary: I made the edits you pointed out, re-ran PSScriptAnalyzer, and re-ran the Pester tests. Yay.

Cheers

[mtboren]

Hello, @HowardWolosky

Just bumping this to make sure it's still somewhere on the radar. Looking forward to when there is time to return to this PR

Cheers

[HowardWolosky]

Apologies for that. Missed your previous bump. Will get to the review this week. Thanks for your patience.

[HowardWolosky]

Really minor remaining feedback. Otherwise, this is good to go.
I'm considering adding that confirmation logic to Remove-GitHubRepository as well, but it would be a breaking change for users, so I likely wouldn't do it until after we've hit 1.0 (a major version change).

[mtboren]

Greets, @HowardWolosky -

Feedback incorporated/committed. Let me know if there are any other tidbits. Else, looking forward to the merge!

[HowardWolosky]

🎆 This is great. Thanks so much for the contribution, Matt! 🎆
Looking forward to seeing more contributions from you in the future.
I'll get an update with this change published today or tomorrow.

[HowardWolosky]

This has now been published.

[mtboren]

Woo-hoo! Thanks much for working through getting this added. I'm glad to have been able to help a bit.

And, hurray for the quick publish, too! See you 'round the community..