feat: add api meta label

patientsim/client/google_client.py

@@ -69,6 +69,9 @@ class GeminiClient:
                     contents=self.histories,
                     config=types.GenerateContentConfig(
                         system_instruction=system_prompt,
+                        labels={
+                            "team": "patientsim-demo",
+                        },
                         **kwargs
                     )
                 )

patientsim/client/google_vertex_client.py

@@ -73,6 +73,9 @@ class GeminiVertexClient:
                     contents=self.histories,
                     config=types.GenerateContentConfig(
                         system_instruction=system_prompt,
+                        labels={
+                            "team": "patientsim-demo",
+                        },
                         **kwargs
                     )
                 )