Remove internal phase comments and format code

Strip all Phase references, TODO/FUTURE roadmap notes, and internal
planning comments from the codebase. Run Prettier for consistent
formatting across all Java files.

src/main/java/com/tiedup/remake/items/ItemGpsCollar.java

@@ -253,7 +253,6 @@ public class ItemGpsCollar extends ItemShockCollar {
     }
 
     /**
-     * Phase 14.1.4: Reset auto-shock timer when GPS collar is removed.
      */
     @Override
     public void onUnequipped(ItemStack stack, LivingEntity entity) {