Act as a Senior Python Developer. I want to build a script to compare file metadata for my photo backup. It should scan one main folder and compare it with 7 other folders. 1. First, tell me your plan for scanning deep folders. 2. Use Python 3.12. 3. Compare file name, size, and last modified date. 4. Show the results in a table. Example columns: | File Name | Folder Path | Size | Date | Match Type |. 5. Highlight duplicates and show which one is newer. 6. Handle errors if a folder is missing or if a file is locked. If you have any questions, please ask before writing code.