Cobblemon challenge 1.20.1 fabric

[SomeGuyEight]

Hey! Here is the changes I made to implement min/maxLevel & handicap functionality. I have tested everything on the Fabric 1.5 1.20.1 version. There were no errors there & everything functioned as expected. Some colors & property names may not be what you would prefer, so feel free to change them as you see fit. I did my best to name everything off of it's functionality. Feel free to reach out if you have any questions!

Here are the differences between Fabric & Forge in the updates I made:

1. ChallengeConfig files
    a. Formating of properties is different
2. ChallengeCommand files
    a. Only how the properties are formatted -> ".get()" used in Forge

Here are the individual changes made to each of the six files:

ChallengeConfig:
    - Added DEFAULT_HANDICAP/"defaultHandicap" to config

ChallengeCommand:
    - Refactored ChallengeRequest record with min/max level & handicap
    - Refactored ChallengeCommand.register to have 12 versions (TODO: Refactor to be more flexible & concise)
    - Refactored ChallengeCommand.challengePlayer to include min/max level & handicap
    - Added check in ChallengeCommand.challengePlayer to clamp minLevel to maxLevel
    - Refactored notification format in ChallengeCommand.challengePlayer to display level range & handicap to challengedPlayer

ChallengeUtil:
    - Refactored ChallengeUtil.createChallengeRequest to intake min/maxLevel & handicap
    - Added method ChallengeUtil.getBattlePokemonAdjustedLevel to handle each individual pokemon level according to min/maxLevel, handicap, & clamp to (1,100)

LeadPokemonSelectionSession:
    - Refactored LeadPokemonSelectionSession.beginBattle to use min/maxLevel & handicap to pokemon

LeadPokemonMenuProvider:
    - Refactored LeadPokemonMenuProvider.setupPokemonRepresentation to apply min/maxLevel & handicap to pokemon

ChallengeBattleBuilder:
    - Refactored ChallengeBattleBuilder.lvlxpvp to intake & pass min/maxLevel & handicap to ChallengeBattleBuilder.createBattleTeamFromParty
    - Refactored ChallengeBattleBuilder.createBattleTeamFromParty to apply min/maxLevel & handicap to pokemon