Add class syncing between trees

[ECWireless]

• For RaidGuild's case--and most likely for many other DAOs--there is a separate hats tree outside of character sheets that distinguishes a members role (class) within the guild (and also gives certain permissions)
  • https://app.hatsprotocol.xyz/trees/100/92
• We should add a prompt on the frontend that allows a user to "sync" the classes they have as a player in the guild with the classes they have as a character in CharacterSheets
  • Under the hood, the client would query whether or not the player of the character has any extra classes in CharacterSheets or in the guild hats tree
  • If there are more class hats worn in the RaidGuild hats tree, then the frontend would prompt the user to mint claim those corresponding classes in CharacterSheets
  • If there are more classes in the CharacterSheets game, then the frontend would prompt the user to claim those corresponding class hats in the RaidGuild hats tree
• In the short-term, we could just have this hard-coded on the frontend only for the RaidGuild game