Dockerfile and docker-compose are added correctly

.dockerignore

@@ -0,0 +1 @@
+node_modules

Dockerfile

@@ -0,0 +1,16 @@
+
+FROM node:18
+
+WORKDIR /app
+
+COPY package*.json ./
+
+RUN npm install
+
+COPY . .
+
+ARG SERVER_PORT
+ENV PORT $SERVER_PORT
+EXPOSE $SERVER_PORT
+
+CMD ["npm", "run", "start:dev"]

docker-compose.yaml

@@ -0,0 +1,12 @@
+version: "3.8"
+services:
+  nest-app:
+    build:
+      context: .
+      dockerfile: Dockerfile
+      args:
+        SERVER_PORT: ${SERVER_PORT}
+    ports:
+      - "${SERVER_PORT}:${SERVER_PORT}"
+    env_file:
+      - .env