Fix: Preserve .session files when resetting cache directory

utils/extra.py

@@ -62,11 +62,26 @@ import shutil
 def reset_cache_dir():
     cache_dir = Path("./cache")
     downloads_dir = Path("./downloads")
+    
+    # Save session files before deleting cache
+    session_files = {}
+    if cache_dir.exists():
+        for session_file in cache_dir.glob("*.session"):
+            session_files[session_file.name] = session_file.read_bytes()
+            logger.info(f"Preserving session file: {session_file.name}")
+    
+    # Delete cache and downloads directories
     shutil.rmtree(cache_dir, ignore_errors=True)
     shutil.rmtree(downloads_dir, ignore_errors=True)
     cache_dir.mkdir(parents=True, exist_ok=True)
     downloads_dir.mkdir(parents=True, exist_ok=True)
-    logger.info("Cache and downloads directory reset")
+    
+    # Restore session files
+    for session_name, session_data in session_files.items():
+        (cache_dir / session_name).write_bytes(session_data)
+        logger.info(f"Restored session file: {session_name}")
+    
+    logger.info("Cache and downloads directory reset (session files preserved)")
 
 
 def parse_content_disposition(content_disposition):