feat: dashboard reads the sprint, the risks, aging and bottlenecks

A new projectInsights reading (GraphQL Project.insights, REST
/projects/{project}/insights, MCP get_project_insights), computed by pure
functions over the read model and the timeline:
- the sprint under way: days left, points done, pace against what is
  needed and whether it gets there;
- tickets at risk: overdue, due within a week, blocked by an open ticket
  and stuck (7 days or more in an in-progress or QA status);
- aging of the work under way against the p85 cycle time;
- average days in each in-progress and QA status, with WIP limits.
The dashboard shows them in four new panels, reloaded on every change.

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>

apps/mcp/src/app/tools/projects.resolver.ts

@@ -204,6 +204,23 @@ export class ProjectsResolver {
     );
   }
 
+  @Tool({
+    name: 'get_project_insights',
+    description:
+      "The project's dashboard: the sprint under way (pace against time, behind or not), overdue, due-soon, blocked and stuck tickets, how long the work under way has been where it is (against the p85 cycle time) and the average days in each in-progress and QA status, with WIP limits.",
+    paramsSchema: z.object({ project: projectRef }),
+    annotations: READ,
+  })
+  insights({ project }: { project: string }, ctx: McpContext) {
+    return toolResult(() =>
+      this.api.data(
+        this.api.as(ctx).GET('/api/projects/{project}/insights', {
+          params: { path: { project } },
+        }),
+      ),
+    );
+  }
+
   @Tool({
     name: 'get_project_activity',
     description: 'Latest activity of a project (newest first).',