Package => Add script for start in prod with db migration

ExpressAPI/package.json

@@ -9,7 +9,8 @@
         "clean"             : "rm -R dist/*",
         "build"             : "npx prisma generate; npx tsc --project ./",
         "start:dev"         : "npx nodemon src/app.ts",
-        "start:prod": "NODE_ENV=production npx node --max-http-header-size=1048576 dist/app.js"
+        "start:prod"        : "NODE_ENV=production npx node --max-http-header-size=1048576 dist/app.js",
+        "start:migrate:prod": "npx prisma migrate deploy && npx prisma db seed && npm run start:prod"
     },
     "prisma"         : {
         "seed": "ts-node prisma/seed.ts"