Smart item deleter V2

New Features

• Implemented /cleanup now, /cleanup now force, /cleanup stats, and /cleanup dryrun command handlers. (Not all working as intended for now, i.e. empty stats.)
  • Includes aggregated feedback for admins.
  • Supports dry-run previews and per-dimension reporting.

Refactors & Improvements

• Refactored the cleanup engine to:

  • Expose reusable analysis summaries.
  • Support forced execution overrides.
  • Improve logging with detailed configuration context for each run.

• Updated /cleanup command registration to use the standard permission system, allowing execution by OP players or the server console.

Code Maintenance

• Removed the unused forced-analysis overload and redundant threshold accessor to eliminate dead code.
• Ensured tracked item entries correctly mark saved data as dirty when their last-seen timestamp changes, improving persistence accuracy.