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/cells/CampOwnership.java

@@ -572,5 +572,4 @@ public class CampOwnership extends SavedData {
 
         return registry;
     }
-
 }