Initial scaffold: Hammer Queue task dashboard

- Backend: Elysia + Bun + Drizzle ORM + PostgreSQL
- Frontend: React + Vite + TypeScript + Tailwind CSS
- Task CRUD API with bearer token auth for writes
- Public read-only dashboard with auto-refresh
- Task states: active, queued, blocked, completed, cancelled
- Reorder support for queue management
- Progress notes per task
- Docker Compose for local dev and Dokploy deployment

README.md

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+# 🔨 Hammer Queue
+
+Task queue dashboard for Hammer (AI assistant). Lets Donovan see what Hammer is working on, what's queued, and control task ordering.
+
+## Stack
+
+- **Frontend:** React + Vite + TypeScript + Tailwind CSS
+- **Backend:** Elysia + Bun + TypeScript
+- **Database:** PostgreSQL + Drizzle ORM
+- **Deploy:** Docker Compose / Dokploy
+
+## Quick Start (Local Dev)
+
+```bash
+# Start Postgres
+docker compose up db -d
+
+# Backend
+cd backend
+cp .env.example .env
+bun install
+bun run db:push
+bun run dev
+
+# Frontend (separate terminal)
+cd frontend
+bun install
+bun run dev
+```
+
+## Docker
+
+```bash
+docker compose up --build
+```
+
+Frontend: http://localhost:8080
+Backend API: http://localhost:3100
+
+## API
+
+### Public (no auth)
+- `GET /api/tasks` - List all tasks (sorted: active → queued → blocked → completed)
+- `GET /health` - Health check
+
+### Authenticated (Bearer token)
+- `POST /api/tasks` - Create task
+- `PATCH /api/tasks/:id` - Update task (status, priority, etc.)
+- `POST /api/tasks/:id/notes` - Add progress note
+- `PATCH /api/tasks/reorder` - Reorder queued tasks `{ ids: string[] }`
+- `DELETE /api/tasks/:id` - Delete task
+
+### Example: Hammer creates a task
+```bash
+curl -X POST http://localhost:3100/api/tasks \
+  -H "Authorization: Bearer $TOKEN" \
+  -H "Content-Type: application/json" \
+  -d '{"title": "Build task queue dashboard", "source": "donovan", "priority": "high"}'
+```
+
+### Example: Hammer updates status
+```bash
+curl -X PATCH http://localhost:3100/api/tasks/$TASK_ID \
+  -H "Authorization: Bearer $TOKEN" \
+  -H "Content-Type: application/json" \
+  -d '{"status": "active"}'
+```
+
+### Example: Add progress note
+```bash
+curl -X POST http://localhost:3100/api/tasks/$TASK_ID/notes \
+  -H "Authorization: Bearer $TOKEN" \
+  -H "Content-Type: application/json" \
+  -d '{"note": "Scaffolded backend, working on frontend now"}'
+```
+
+## Environment Variables
+
+| Variable | Description | Default |
+|----------|-------------|---------|
+| `DATABASE_URL` | Postgres connection string | `postgres://hammer_queue:hammer_queue@localhost:5432/hammer_queue` |
+| `API_BEARER_TOKEN` | Bearer token for write API | `hammer-dev-token` |
+| `PORT` | Backend port | `3100` |