Increase Golden EXP Charm boost from 50% to 75%

src/modifier/modifier-type.ts

@@ -620,7 +620,7 @@ const modifierTypes = {
     (type, _args) => new Modifiers.MultipleParticipantExpBonusModifier(type)),
 
   EXP_CHARM: () => new ExpBoosterModifierType('EXP. Charm', 25),
-  GOLDEN_EXP_CHARM: () => new ExpBoosterModifierType('Golden EXP. Charm', 50),
+  GOLDEN_EXP_CHARM: () => new ExpBoosterModifierType('Golden EXP. Charm', 75),
 
   LUCKY_EGG: () => new PokemonExpBoosterModifierType('Lucky Egg', 50),
   GOLDEN_EGG: () => new PokemonExpBoosterModifierType('Golden Egg', 200),