use codex_protocol::AgentPath;use super::ContextualUserFragment;#[derive(Debug, Clone, PartialEq, Eq)]pub(crate) struct InterAgentCompletionMessage {    task_name: AgentPath,    sender: AgentPath,    payload: String,}impl InterAgentCompletionMessage {    pub(crate) fn new(task_name: AgentPath, sender: AgentPath, payload: impl Into<String>) -> Self {        Self {            task_name,            sender,            payload: payload.into(),        }    }}impl ContextualUserFragment for InterAgentCompletionMessage {    fn role(&self) -> &'static str {        "assistant"    }    fn markers(&self) -> (&'static str, &'static str) {        Self::type_markers()    }    fn type_markers() -> (&'static str, &'static str) {        ("", "")    }    fn body(&self) -> String {        format!(            "Message Type: FINAL_ANSWER\nTask name: {}\nSender: {}\nPayload:\n{}",            self.task_name, self.sender, self.payload,        )    }}