huskies: merge 515_story_add_a_debug_mcp_tool_to_dump_the_in_memory_crdt_state_for_inspection

server/src/http/mcp/mod.rs

@@ -1017,6 +1017,20 @@ fn handle_tools_list(id: Option<Value>) -> JsonRpcResponse {
                         "required": ["story_id"]
                     }
                 },
+                {
+                    "name": "dump_crdt",
+                    "description": "DEBUG TOOL: Dump the raw in-memory CRDT state. Returns every item the running server knows about, including tombstoned (deleted) entries, with internal op metadata (content_index, is_deleted, stage, etc.). Use this when diagnosing CRDT/state divergence — NOT for normal pipeline introspection (use get_pipeline_status for that). Optional story_id filter returns a single item.",
+                    "inputSchema": {
+                        "type": "object",
+                        "properties": {
+                            "story_id": {
+                                "type": "string",
+                                "description": "Optional: restrict output to this single work item identifier (filename stem, e.g. '42_story_my_feature')"
+                            }
+                        },
+                        "required": []
+                    }
+                },
                 {
                     "name": "move_story",
                     "description": "Move a work item (story, bug, spike, or refactor) to an arbitrary pipeline stage. Prefer dedicated tools when available: use accept_story to mark items done, move_story_to_merge to queue for merging, or request_qa to trigger QA review. Use move_story only for arbitrary moves that lack a dedicated tool — for example, moving a story back to backlog or recovering a ghost story by moving it back to current.",
@@ -1333,6 +1347,8 @@ async fn handle_tools_call(
         "delete_story" => story_tools::tool_delete_story(&args, ctx).await,
         // Purge story (CRDT tombstone — story 521)
         "purge_story" => story_tools::tool_purge_story(&args, ctx),
+        // Debug CRDT dump (story 515)
+        "dump_crdt" => diagnostics::tool_dump_crdt(&args),
         // Arbitrary pipeline movement
         "move_story" => diagnostics::tool_move_story(&args, ctx),
         // Unblock story
@@ -1471,7 +1487,8 @@ mod tests {
         assert!(names.contains(&"git_log"));
         assert!(names.contains(&"status"));
         assert!(names.contains(&"loc_file"));
-        assert_eq!(tools.len(), 58);
+        assert!(names.contains(&"dump_crdt"));
+        assert_eq!(tools.len(), 59);
     }
 
     #[test]