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

backend/src/index.ts

@@ -0,0 +1,25 @@
+import { Elysia } from "elysia";
+import { cors } from "@elysiajs/cors";
+import { taskRoutes } from "./routes/tasks";
+
+const PORT = process.env.PORT || 3100;
+
+const app = new Elysia()
+  .use(cors())
+  .use(taskRoutes)
+  .get("/health", () => ({ status: "ok", service: "hammer-queue" }))
+  .onError(({ error, set }) => {
+    if (error.message === "Unauthorized") {
+      set.status = 401;
+      return { error: "Unauthorized" };
+    }
+    if (error.message === "Task not found") {
+      set.status = 404;
+      return { error: "Task not found" };
+    }
+    set.status = 500;
+    return { error: "Internal server error" };
+  })
+  .listen(PORT);
+
+console.log(`🔨 Hammer Queue API running on port ${PORT}`);