fix: resolve CI/CD issues for Python project

shellgenius/explainer.py

@@ -2,9 +2,8 @@
 
 import re
 from dataclasses import dataclass
-from typing import Any, Dict, List, Optional
+from typing import List
 
-from shellgenius.config import get_config
 from shellgenius.generation import ShellParser, get_ollama_client