added more customizability to renewableCoral (#1022)

* added more customizability to renewableCoral

* changed renewableCoral to use enums instead of strings

* added suggested changes to renewablecoralmode

* Update src/main/java/carpet/CarpetSettings.java

Co-authored-by: gnembon <41132274+gnembon@users.noreply.github.com>

src/main/resources/carpet.mixins.json

@@ -87,6 +87,7 @@
     "PoweredRailBlock_powerLimitMixin",
     "LivingEntity_maxCollisionsMixin",
     "CoralBlockMixin",
+    "CoralFanBlockMixin",
     "CoralFeatureMixin",
     "BuddingAmethystBlock_movableAmethystMixin",
     "FluidBlock_renewableBlackstoneMixin",