feat: Add support for Twitter credit

[dylbyl]

Description

• Adds support for Twitter credits.
  • Note Full transparency, credit for this goes to @TarnishedStella. I thought it was a great add in their Celeste PR. Wasn't sure how to keep their commit and association intact, so I recreated it in my fork.
• Switches my FF Shop credit to Twitter.

Checklist:

• [x] I have read and followed the requirements in the Contributing document.
• [x] My code has been tested.
• [x] My commit title follows Conventional Commits formatting.
• [ ] All the code is my own, or is code I have the rights to, and is being made available under the Apache License Version 2.0.
  • Not exactly? See note above. Should I still check this box?

[TarnishedStella]

hey @dylbyl thanks for the shoutout!

I totally meant to make a separate PR with my twitter credit changes but ended up getting really busy at work and let it slip. it would be cool to get into the contributors list, but since this is such a small code change I don't mind since you beat me to the punch lol

[dylbyl]

@TarnishedStella nope, I'd rather you make the PR, especially if you had plans to. I'll close this and wait for yours, and please take your time. Sorry I overstepped a bit! Hope to see a channel of yours soon!