Sketchmons: Ban Ogerpon-Wellspring (#9981)

So they half forgot to announce it, as the announcement itself doesn't mention it, but is in the attached slate and the post itself says why they banned it.
https://www.smogon.com/forums/threads/sketchmons.3715183/page-5#post-9890412

config/formats.ts

@@ -750,9 +750,9 @@ export const Formats: FormatList = [
 			'Dialga', 'Dialga-Origin', 'Dondozo', 'Dragapult', 'Dragonite', 'Enamorus-Base', 'Espathra', 'Eternatus', 'Flutter Mane', 'Gholdengo',
 			'Giratina', 'Giratina-Origin', 'Groudon', 'Gliscor', 'Great Tusk', 'Greninja', 'Ho-oh', 'Iron Bundle', 'Iron Moth', 'Iron Valiant', 'Komala',
 			'Koraidon', 'Kyogre', 'Kyurem', 'Kyurem-Black', 'Kyurem-White', 'Landorus-Base', 'Lilligant-Hisui', 'Lugia', 'Lunala', 'Magearna', 'Manaphy',
-			'Mewtwo', 'Miraidon', 'Necrozma-Dawn-Wings', 'Necrozma-Dusk-Mane', 'Ogerpon-Hearthflame', 'Palafin', 'Palkia', 'Palkia-Origin', 'Rayquaza',
-			'Regieleki', 'Reshiram', 'Roaring Moon', 'Scovillain', 'Shaymin-Sky', 'Sneasler', 'Solgaleo', 'Spectrier', 'Ursaluna-Bloodmoon', 'Urshifu',
-			'Urshifu-Rapid-Strike', 'Volcarona', 'Walking Wake', 'Zacian', 'Zacian-Crowned', 'Zamazenta', 'Zamazenta-Crowned', 'Zekrom', 'Arena Trap',
+			'Mewtwo', 'Miraidon', 'Necrozma-Dawn-Wings', 'Necrozma-Dusk-Mane', 'Ogerpon-Hearthflame', 'Ogerpon-Wellspring', 'Palafin', 'Palkia', 'Palkia-Origin',
+			'Rayquaza', 'Regieleki', 'Reshiram', 'Roaring Moon', 'Scovillain', 'Shaymin-Sky', 'Sneasler', 'Solgaleo', 'Spectrier', 'Ursaluna-Bloodmoon',
+			'Urshifu', 'Urshifu-Rapid-Strike', 'Volcarona', 'Walking Wake', 'Zacian', 'Zacian-Crowned', 'Zamazenta', 'Zamazenta-Crowned', 'Zekrom', 'Arena Trap',
 			'Contrary', 'Libero', 'Magnet Pull', 'Moody', 'Protean', 'Shadow Tag', 'Stench', 'Damp Rock', 'King\'s Rock', 'Light Clay', 'Razor Fang',
 			'Baton Pass', 'Last Respects', 'Shed Tail',
 		],