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/blocks/entity/TrapBlockEntity.java

@@ -6,7 +6,6 @@ import net.minecraft.world.level.block.state.BlockState;
 /**
  * BlockEntity for rope trap blocks.
  *
- * Phase 16: Blocks
  *
  * Stores bondage items that will be applied when an entity walks on the trap.
  * Simple extension of BondageItemBlockEntity.