huskies: merge 643_story_web_ui_consumer_for_the_unified_status_broadcaster

server/src/service/status/format.rs

@@ -9,11 +9,12 @@ use crate::service::notifications::format::stage_display_name;
 use crate::service::status::StatusEvent;
 
 /// Render a [`StatusEvent`] into a human-readable plain-text string.
-#[allow(dead_code)]
 ///
 /// This is the single formatter for all status event types.  Every transport
 /// (chat, Web UI, agent context) calls this function rather than duplicating
 /// formatting logic.
+// Used by chat/agent transports (stories 642/644); the web UI uses StatusUpdate frames instead.
+#[allow(dead_code)]
 pub fn format_status_event(event: &StatusEvent) -> String {
     match event {
         StatusEvent::StageTransition {

server/src/service/status/mod.rs

@@ -26,6 +26,7 @@
 pub mod format;
 
 use chrono::{DateTime, Utc};
+use serde::Serialize;
 use std::sync::{
     Arc,
     atomic::{AtomicBool, Ordering},
@@ -44,7 +45,8 @@ const CHANNEL_CAPACITY: usize = 256;
 ///
 /// Each variant carries enough context for [`format_status_event`] to render a
 /// human-readable message without additional lookups.
-#[derive(Clone, Debug)]
+#[derive(Clone, Debug, Serialize)]
+#[serde(tag = "type", rename_all = "snake_case")]
 pub enum StatusEvent {
     /// A work item moved between pipeline stages.
     StageTransition {