Remove unused imports and clean up code structure across multiple files

src/utils/richtext.py

@@ -13,7 +13,7 @@ from src import settings
 
 logger = log
 logger.remove()
-logger.add("logs/application.log", rotation="1 week", enqueue=True)
+logger.add("logs/application.log", rotation="1 week", retention="1 month", enqueue=True)
 log.add(
     f"logs/{datetime.now().strftime('%Y-%m-%d')}.log",
     rotation="1 day",