Fixed darglint issues reported by flake8 (#446)

Signed-off-by: Manav Gupta <[email protected]>

Author: manavgup

mcpgateway/validators.py

@@ -338,8 +338,9 @@ def validate_json_depth(cls, obj: Any, max_depth: int = None, current_depth: int
 
         Args:
             obj (Any): The JSON object to check
-            max_depth (int, optional): Maximum allowed depth. Defaults to class setting.
-            current_depth (int): Used for recursion, do not set manually.
+            max_depth (int): Maximum allowed depth. Defaults to class setting.
+            current_depth (int): Current depth for recursion. Used internally.
+
 
         Raises:
             ValueError: If the object exceeds the maximum allowed depth