🎉 Add PrettyClean #1263
Description
🪩 Provide a link to the proposed addition
😳 Explain why it should be added
简洁好用的Mac磁盘清理工具。
📖 Additional context
No response
🧨 Issue Checklist
- I have checked for other similar issues
- I have explained why this change is important
- I have added necessary documentation (if appropriate)