use super::ContextualUserFragment;use codex_protocol::protocol::REALTIME_CONVERSATION_CLOSE_TAG;use codex_protocol::protocol::REALTIME_CONVERSATION_OPEN_TAG;#[derive(Debug, Clone, PartialEq, Eq)]pub(crate) struct RealtimeStartWithInstructions {    instructions: String,}impl RealtimeStartWithInstructions {    pub(crate) fn new(instructions: impl Into<String>) -> Self {        Self {            instructions: instructions.into(),        }    }}impl ContextualUserFragment for RealtimeStartWithInstructions {    fn role(&self) -> &'static str {        "developer"    }    fn markers(&self) -> (&'static str, &'static str) {        Self::type_markers()    }    fn type_markers() -> (&'static str, &'static str) {        (            REALTIME_CONVERSATION_OPEN_TAG,            REALTIME_CONVERSATION_CLOSE_TAG,        )    }    fn body(&self) -> String {        format!("\n{}\n", self.instructions)    }}