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/GenericKnife.java

@@ -352,10 +352,7 @@ public class GenericKnife extends Item implements IKnife {
             return;
         }
 
-        ItemStack accessory = V2EquipmentHelper.getInRegion(
-            player,
-            target
-        );
+        ItemStack accessory = V2EquipmentHelper.getInRegion(player, target);
         if (accessory.isEmpty()) {
             // Target doesn't exist
             state.clearKnifeCutTarget();