chore: increase log rotation to 20 backup files

utils/logger.py

@@ -21,7 +21,7 @@ def setup_logger(name: str, level: int = logging.DEBUG) -> logging.Logger:
 
     if not logger.handlers:
         fh = RotatingFileHandler(
-            LOG_FILE, maxBytes=10 * 1024 * 1024, backupCount=5, encoding="utf-8"
+            LOG_FILE, maxBytes=10 * 1024 * 1024, backupCount=20, encoding="utf-8"
         )
         fh.setLevel(logging.DEBUG)
         fh.setFormatter(LOG_FORMAT)