Batch-rename image files (jpg/png/heic/webp/etc.) in a folder using pattern "foldername_YYYYMMDDHHMMSSmmm.ext" based on macOS Finder "Date Added" (kMDItemDateAdded) with fallback to file creation time. Supports dry-run preview, conflict-safe suffixing (_001, _002), and undo via CSV log. Use when the user asks to rename photos/images by "date added/added time/添加时间" or wants timestamp-based naming with folder prefix.