huskies: merge 520_story_typed_pipeline_state_machine_in_rust_foundation_replaces_stringly_typed_crdt_views_with_strict_enums_subsumes_436

server/src/http/mcp/mod.rs

@@ -1461,7 +1461,7 @@ mod tests {
         assert!(names.contains(&"git_log"));
         assert!(names.contains(&"status"));
         assert!(names.contains(&"loc_file"));
-        assert_eq!(tools.len(), 57);
+        assert_eq!(tools.len(), 58);
     }
 
     #[test]

server/src/http/mcp/story_tools.rs

@@ -376,8 +376,10 @@ pub(super) fn tool_update_story(args: &Value, ctx: &AppContext) -> Result<String
     update_story_in_file(&root, story_id, user_story, description, front_matter_opt)?;
 
     // Bug 503: warn if any depends_on in the (now updated) story points at an archived story.
-    let stage = crate::crdt_state::read_item(story_id)
-        .map(|i| i.stage)
+    let stage = crate::pipeline_state::read_typed(story_id)
+        .ok()
+        .flatten()
+        .map(|i| i.stage.dir_name().to_string())
         .unwrap_or_else(|| "1_backlog".to_string());
     let archived_deps = check_archived_deps(&root, &stage, story_id);
     if !archived_deps.is_empty() {
@@ -525,7 +527,7 @@ pub(super) async fn tool_delete_story(args: &Value, ctx: &AppContext) -> Result<
 
     // 4. Delete from database content store and CRDT.
     let found_in_db = crate::db::read_content(story_id).is_some()
-        || crate::crdt_state::read_item(story_id).is_some();
+        || crate::pipeline_state::read_typed(story_id).ok().flatten().is_some();
 
     crate::db::delete_item(story_id);