Update main.py

main.py

@@ -6,7 +6,7 @@ from datetime import datetime
 from config.settings import Settings
 from core.git_manager import GitManager
 from core.file_scanner import FileScanner, FileInfo
-from typing import Tuple, List
+from typing import Tuple, List, List, Set, Optional
 
 class DirectoryStructureScanner:
     def __init__(self, root_path: Path):