refactor: update and remove anything to do with NFO files

moving to an all DB approach since radarr overwrites .nfo files

main.py

@@ -22,7 +22,7 @@ from utils.logging import _log
 
 # Import core components
 from core.database import NFOGuardDatabase
-from core.nfo_manager import NFOManager
+# from core.nfo_manager import NFOManager  # Phase 3: Removed - no longer needed
 from core.path_mapper import PathMapper
 
 # Import clients
@@ -93,20 +93,20 @@ def initialize_components():
     
     # Initialize core components
     db = NFOGuardDatabase(config=config)
-    nfo_manager = NFOManager(config.manager_brand, config.debug)
+    # nfo_manager = NFOManager(config.manager_brand, config.debug)  # Phase 3: Removed
     path_mapper = PathMapper(config)
-    
-    # Initialize processors
-    tv_processor = TVProcessor(db, nfo_manager, path_mapper)
-    movie_processor = MovieProcessor(db, nfo_manager, path_mapper)
-    
-    # Initialize webhook batcher with nfo_manager for comprehensive IMDb detection
-    batcher = WebhookBatcher(nfo_manager)
+
+    # Initialize processors (nfo_manager=None for backward compatibility)
+    tv_processor = TVProcessor(db, None, path_mapper)
+    movie_processor = MovieProcessor(db, None, path_mapper)
+
+    # Initialize webhook batcher (no longer needs nfo_manager - Phase 3)
+    batcher = WebhookBatcher(nfo_manager=None)
     batcher.set_processors(tv_processor, movie_processor)
-    
+
     return {
         "db": db,
-        "nfo_manager": nfo_manager,
+        # "nfo_manager": nfo_manager,  # Phase 3: Removed
         "path_mapper": path_mapper,
         "tv_processor": tv_processor,
         "movie_processor": movie_processor,