huskies: merge 1087 story Pipeline+Status split — Step D: migrate CRDT storage to (Pipeline, Status) and remove the Stage enum

server/src/http/mcp/diagnostics/mod.rs

@@ -92,9 +92,20 @@ pub(crate) fn tool_dump_crdt(args: &Value) -> Result<String, String> {
         .items
         .into_iter()
         .map(|item| {
+            // Story 1087: emit `pipeline` and `status` alongside `stage` so
+            // crdt-dump consumers can route by column/badge without re-deriving
+            // the projection from the stage string.
+            let (pipeline, status) = item
+                .stage
+                .as_deref()
+                .and_then(crate::pipeline_state::Stage::from_dir)
+                .map(|s| (s.pipeline().as_str(), s.status().as_str()))
+                .unwrap_or(("", ""));
             json!({
                 "story_id": item.story_id,
                 "stage": item.stage,
+                "pipeline": pipeline,
+                "status": status,
                 "name": item.name,
                 "agent": item.agent,
                 "retry_count": item.retry_count,

server/src/http/mcp/story_tools/epic.rs

@@ -129,10 +129,14 @@ pub(crate) fn tool_show_epic(args: &Value, _ctx: &AppContext) -> Result<String,
             if matches!(item.stage, Stage::Done { .. }) {
                 done += 1;
             }
+            // Story 1087: expose pipeline + status alongside the legacy
+            // stage name so epic-show callers can route by column/badge.
             member_items.push(json!({
                 "story_id": sid,
                 "name": item.name,
                 "stage": stage_name,
+                "pipeline": item.stage.pipeline().as_str(),
+                "status": item.stage.status().as_str(),
             }));
         }
     }