feat：创建角色指令

src/main/java/cn/com/poc/agent_application/aggregate/impl/AgentApplicationInfoServiceImpl.java

@@ -131,7 +131,7 @@ public class AgentApplicationInfoServiceImpl implements AgentApplicationInfoServ
         systemMessage.setRole(AgentApplicationDialoguesRecordConstants.ROLE.SYSTEM);
 
         Message message = new Message();
-        message.setContent(input);
+        message.setContent("{"+input+"}");
         message.setRole(AgentApplicationDialoguesRecordConstants.ROLE.USER);
         List<Message> messages = new ArrayList<Message>() {{
             add(systemMessage);