setup fastify

1. init fastify

1. create

   cd apps/fastify-api
   
   pnpm init
   pnpm add fastify-cli @trpc/server zod fastify
   pnpm add -D typescript tsx ts-node @types/node
   
   npx tsc --init
   
   mkdir -p src
   

2. npx tsc --init and edit tsconfig.json

   {
     "compilerOptions": {
       "target": "ES2020",
       "lib": ["ES2020"],
       "module": "CommonJS",
       "moduleResolution": "Node",
       "outDir": "dist",
       "rootDir": "src",
       "strict": true,
       "esModuleInterop": true,
       "resolveJsonModule": true,
       "skipLibCheck": true,
       "types": ["node"]
     },
     "include": ["src"],
     "exclude": ["node_modules", "dist"]
   }
   

3. create scripts in package.json

   "scripts": {
     "build": "tsc",
     "start": "fastify start dist/src/index.js",
     "dev": "ts-node src/index.ts",
     "test": "echo \"Error: no test specified\" && exit 1"
   },
   

2. ESLint + Prettier

3. Swagger

4. trpc