Use ToolResult in ollama (#182548)

Co-authored-by: Claude <noreply@anthropic.com>

homeassistant/components/ollama/entity.py

@@ -94,7 +94,12 @@ def _convert_content(
     if isinstance(chat_content, conversation.ToolResultContent):
         return ollama.Message(
             role=MessageRole.TOOL.value,
-            content=json_dumps(chat_content.tool_result),
+            content=json_dumps(
+                {
+                    "data": chat_content.result.data,
+                    "error": chat_content.result.error,
+                }
+            ),
         )
     if isinstance(chat_content, conversation.AssistantContent):
         return ollama.Message(

tests/components/ollama/test_conversation.py

@@ -552,11 +552,12 @@ async def test_history_conversion(
             Message(
                 role="tool",
                 content=(
-                    '{"speech":{"plain":{"speech":"4:24 PM",'
+                    '{"data":{"speech":{"plain":{"speech":"4:24 PM",'
                     '"extra_data":null}},'
                     '"response_type":"action_done",'
                     '"speech_slots":{"time":"16:24:17.813343"},'
-                    '"data":{"success":[],"failed":[]}}'
+                    '"data":{"success":[],"failed":[]}},'
+                    '"error":false}'
                 ),
             ),
             Message(role="assistant", content="4:24 PM"),