propogating the metadata from holmes (#1917)

Author: Avi-Robusta

src/robusta/core/reporting/holmes.py

@@ -73,6 +73,7 @@ class HolmesChatResult(BaseModel):
     files: Optional[List[FileBlock]] = None
     tool_calls: Optional[List[ToolCallResult]] = None
     conversation_history: Optional[List[dict]] = None
+    metadata: Optional[dict] = None
 
 
 class HolmesChatResultsBlock(BaseBlock):

src/robusta/core/sinks/robusta/dal/model_conversion.py

@@ -116,10 +116,13 @@ def append_to_structured_files(files: List[FileBlock], structured_data) -> None:
 
     @staticmethod
     def add_ai_chat_data(structured_data: List[Dict], block: HolmesChatResultsBlock):
+        metadata = block.holmes_result.metadata or {} # type: ignore
+        metadata["type"] = "ai_investigation_result"
+        metadata["createdAt"] = datetime_to_db_str(datetime.now())
         structured_data.append(
             {
                 "type": "markdown",
-                "metadata": {"type": "ai_investigation_result", "createdAt": datetime_to_db_str(datetime.now())},
+                "metadata": metadata,
                 "data": Transformer.to_github_markdown(block.holmes_result.analysis),
             }
         )