feat: add infinite gp and skip premusic

Also, run the autoformatter.
Also, the skip is now cleaner.

SkipBullshit/MU3.Battle/patch_BattleCamera.cs

@@ -0,0 +1,8 @@
+
+using MU3.Battle;
+
+public class patch_BattleCamera: BattleCamera {
+    private void Enter_StartCutscene() {
+        setNextState(EState.ToPlay);
+    }
+}