edit run return

- edit "run" return type with condition on how to return if output type is JSON .

swarms/structs/agent.py

@@ -998,6 +998,9 @@ class Agent:
 
             # return self.agent_output_type(all_responses)
 
+            if self.output_type == "json":
+                return asdict(self.agent_output)
+            else:
                 return concat_strings(all_responses)
 
         except Exception as error: