Fedora Pride Month 2023 visuals

(see https://pagure.io/design/issue/819)

Let's be prepped for Pride next year. Let's put together updated spot illustrations that could be used for various things like social media, blog posts, and swag if there's a budget one day:

• Twitter avatar
• Twitter banner
• Blog post banner (according to Fedora magazine / Community blog spec)

Fedora is a very inclusive community already, with many LGBT+ members already involved and these would continue to draw in.

Using the Fedora characters as well as the fedora logo, create some cool designs for the community