Refactor project to transition from Rust backend to Node.js with Fastify; update Dockerfile and Docker configurations for new build process; enhance local development instructions in CONTRIBUTING.md; implement health checks in Docker Compose; update pnpm-lock.yaml with new dependencies for API and shared packages; revise README.md to reflect new stack and development setup.

README.md

@@ -23,16 +23,28 @@ Open http://localhost:8080 — default login `admin` / `admin` (dev only).
 
 ## Stack
 
-- **Backend:** Rust, Axum, sqlx, SQLite
+- **Backend:** Node.js 22, Fastify 5, Drizzle ORM, SQLite (`apps/api`)
+- **Shared:** Zod schemas (`packages/shared`), DB layer (`packages/db`)
 - **Frontend:** pnpm monorepo (`apps/web` + `packages/ui`), React, Vite, TanStack Router/Query/Table, shadcn/ui (base-nova), Recharts
 - **CI:** Gitea Actions (Gitflow)
 
-## Frontend development
+## Development
 
 ```bash
 pnpm install
-pnpm --filter web dev    # http://localhost:5173, proxies /api → :8080
-pnpm --filter web build
+pnpm --filter @cfdm/shared build
+pnpm --filter @cfdm/db build
+
+# API + SQLite (:8080)
+pnpm --filter @cfdm/api dev
+
+# Frontend (:5173, proxies /api → :8080)
+pnpm --filter web dev
+```
+
+```bash
+pnpm turbo build
+pnpm turbo test
 ```
 
 shadcn CLI: `cd apps/web && pnpm dlx shadcn@latest add <component>`