esd: added logger class and fixed bug

dedal/logger/logger_config.py

+import logging
+
+
+class LoggerConfig:
+    """
+        This class sets up logging with a file handler
+        and a stream handler, ensuring consistent
+        and formatted log messages.
+    """
+    def __init__(self, log_file):
+        self.log_file = log_file
+        self._configure_logger()
+
+    def _configure_logger(self):
+        formatter = logging.Formatter(
+            fmt='%(asctime)s - %(levelname)s - %(message)s',
+            datefmt='%Y-%m-%d %H:%M:%S'
+        )
+
+        file_handler = logging.FileHandler(self.log_file)
+        file_handler.setFormatter(formatter)
+
+        stream_handler = logging.StreamHandler()
+        stream_handler.setFormatter(formatter)
+
+        self.logger = logging.getLogger(__name__)
+        self.logger.setLevel(logging.DEBUG)
+
+        self.logger.addHandler(file_handler)
+        self.logger.addHandler(stream_handler)
+
+    def get_logger(self):
+        return self.logger