Refactor imports and improve logging in multiple modules; streamline type hints and remove redundant code

src/logger.py

@@ -1,20 +1,16 @@
 import logging
+
 import colorlog
+
 from constants import LOG_PATH
 
 
 def init_logger(dunder_name, testing_mode) -> logging.Logger:
-    log_format = (
-        "%(asctime)s - "
-        "%(name)s - "
-        "%(funcName)s - "
-        "%(levelname)s - "
-        "%(message)s"
-    )
+    log_format = "%(asctime)s - %(name)s - %(funcName)s - %(levelname)s - %(message)s"
     """ Initialize logging """
 
     bold_seq = "\033[1m"
-    colorlog_format = f"{bold_seq} " "%(log_color)s " f"{log_format}"
+    colorlog_format = f"{bold_seq} %(log_color)s {log_format}"
     colorlog.basicConfig(format=colorlog_format)
     logger = logging.getLogger(dunder_name)