feature: add build command

package.json

@@ -4,6 +4,7 @@
   "description": "Nest TypeScript starter repository",
   "license": "MIT",
   "scripts": {
+    "build": "tsc",
     "format": "prettier --write \"src/**/*.ts\"",
     "start": "ts-node -r tsconfig-paths/register src/main.ts",
     "start:dev": "nodemon",
@@ -48,7 +49,11 @@
     "webpack-node-externals": "^1.7.2"
   },
   "jest": {
-    "moduleFileExtensions": ["js", "json", "ts"],
+    "moduleFileExtensions": [
+      "js",
+      "json",
+      "ts"
+    ],
     "rootDir": "src",
     "testRegex": ".spec.ts$",
     "transform": {