macOS System Data Cleaner

This script performs a full system cleanup on macOS. Here's what it takes care of:

• Deletes user caches from ~/Library/Caches
• Deletes system caches from /Library/Caches and /System/Library/Caches
• Removes system and user logs, including diagnostic reports
• Thins Time Machine local snapshots to free up disk space
• Deletes leftover .ipsw (iOS update) and .dmg (installer) files
• Resets Spotlight indexing for better search performance
• Empties all Trash folders (user, root, and external volumes)

Warning: This script uses sudo and permanently deletes files. Make sure you know what you're running before executing it.