fix quality code

logs/custom_logger.py

@@ -8,7 +8,7 @@ from loguru import logger
 logger.remove()
 
 # Check if running in Docker/container
-is_container = os.path.exists('/.dockerenv') or os.getenv('DOCKER_CONTAINER') == 'true'
+is_container = os.path.exists("/.dockerenv") or os.getenv("DOCKER_CONTAINER") == "true"
 
 if is_container:
     # In container: log to stdout/stderr
@@ -16,23 +16,23 @@ if is_container:
         sys.stdout,
         format="{time:YYYY-MM-DD HH:mm:ss} | {level} | {name} | {line} | {message}",
         level=os.getenv("LOG_LEVEL", "INFO"),
-        colorize=True
+        colorize=True,
     )
     logger.add(
         sys.stderr,
         format="{time:YYYY-MM-DD HH:mm:ss} | {level} | {name} | {line} | {message}",
         level="ERROR",
-        colorize=True
+        colorize=True,
     )
 else:
     # Local development: log to files
     current_dir = os.path.dirname(os.path.abspath(__file__))
     if not os.path.exists(current_dir):
         os.makedirs(current_dir)
-    
-    today = datetime.date.today().strftime('%Y-%m-%d')
-    filename = f'{current_dir}/helper_bot_{today}.log'
-    
+
+    today = datetime.date.today().strftime("%Y-%m-%d")
+    filename = f"{current_dir}/helper_bot_{today}.log"
+
     logger.add(
         filename,
         rotation="00:00",
@@ -42,4 +42,4 @@ else:
     )
 
 # Bind logger name
-logger = logger.bind(name='main_log')
+logger = logger.bind(name="main_log")