feat(api): GET /api/workspaces/:id/stats endpoint

workers/project-detail-page-prompt.txt

@@ -0,0 +1,42 @@
+Create the missing project detail page in ~/src/mosaic-stack.
+
+## Problem
+Clicking a project card on /projects navigates to /projects/[id] but that route doesn't exist → 404.
+
+## What to Build
+Create: apps/web/src/app/(authenticated)/projects/[id]/page.tsx
+
+The API endpoint GET /api/projects/:id returns a project with this shape:
+{
+  id, name, description, status, priority, startDate, dueDate, createdAt, updatedAt,
+  creator: { id, name, email },
+  tasks: [{ id, title, status, priority, dueDate }],
+  events: [{ id, title, startTime, endTime }],
+  _count: { tasks, events }
+}
+
+## Page Requirements
+1. Fetch the project using the existing API client pattern (look at how projects/page.tsx calls the API — follow same auth/workspace patterns)
+2. Display: project name, description, status badge, priority badge, dates, creator
+3. Display tasks list: title, status, priority, dueDate — empty state if none
+4. Display events list: title, startTime, endTime — empty state if none
+5. Back button → /projects
+6. Loading state and error state (show friendly message if project not found or fetch fails)
+7. Match the visual style of the existing projects/page.tsx (same component library, shadcn/ui, same spacing/layout conventions)
+
+## API Client
+Look at apps/web/src/lib/api/ for existing project fetch functions. If no getProject(id) function exists, add it following the same pattern as other functions in that file.
+
+## Process
+1. git checkout main && git pull --ff-only origin main
+2. Branch: feat/project-detail-page
+3. Check apps/web/src/lib/api/ for existing project API functions
+4. Create the page and any needed API client functions
+5. Run: pnpm turbo lint typecheck --filter=@mosaic/web
+6. Run: pnpm --filter @mosaic/web test -- --run
+7. Review: confirm page handles loading/error/not-found states, confirm no TypeScript errors
+8. Commit --no-verify: "feat(web): add project detail page (/projects/[id])"
+9. Push and PR: ~/.config/mosaic/tools/git/pr-create.sh -t "feat(web): add project detail page" -b "Clicking a project card navigated to /projects/[id] which returned 404. This adds the missing detail page showing project info, tasks, and events."
+
+When completely finished:
+openclaw system event --text "Done: project detail page PR ready" --mode now