Done Add shiny original color magearna as an option in the teambuilder

[Shaymin Sky]

I just learned this but apparently there is a shiny color for Original magearna, not the normal magearna the red and white one. I only learned this because in the anime lillie has a shiny original colored magearna, and it is unobtainable but there is code for it in the sword and shield files so I think that it should be an option. This is very obscure though and I doubt that much people know or care about shiny original color magearna, but I just think it would be something cool for pokemon fans who watch the anime.
https://bulbapedia.bulbagarden.net/wiki/File:HOME801_s.png heres the link where it shows shiny original color magearna's model in pokemon home for sword and shield