add api key to initrequest

Author: xzrderek

eval_protocol/types/remote_rollout_processor.py

@@ -45,7 +45,6 @@ class InitRequest(BaseModel):
     """Request model for POST /init endpoint."""
 
     model: str
-    elastic_search_config: Optional[ElasticsearchConfig] = None
     messages: Optional[List[Message]] = None
     tools: Optional[List[Dict[str, Any]]] = None
 
@@ -57,6 +56,7 @@ class InitRequest(BaseModel):
     """
 
     metadata: RolloutMetadata
+    api_key: Optional[str] = None
 
 
 class StatusResponse(BaseModel):