Enhance CLIArgs with unknown args handling

Author: a5chin

noxfile.py

@@ -4,7 +4,11 @@
 from pydantic_settings import BaseSettings
 
 
-class CLIArgs(BaseSettings, cli_parse_args=True):
+class CLIArgs(
+    BaseSettings,
+    cli_parse_args=True,
+    cli_ignore_unknown_args=True,
+):
     """CLIArgs is a class that extends BaseSettings to handle command line arguments."""
 
     junitxml: str = ""