Update llm_client.py

Author: sumansaurabh

penify_hook/llm_client.py

@@ -37,7 +37,7 @@ def litellm(self):
             self._litellm = litellm
         return self._litellm
 
-    def generate_commit_summary(self, diff: str, message: str, generate_description: bool, repo_details: Dict, jira_context: Dict = None) -> Dict:
+    def generate_commit_summary(self, diff: str, message: str, generate_description: bool, repo_details: Dict, jira_context: Dict = None, additonal_param: str = ") -> Dict:
         """Generate a concise and descriptive commit summary based on Git diff, user
         instructions, repository details, and optional JIRA context.