adding dockerfile for production

docker-compose.yml

@@ -11,7 +11,4 @@ services:
       - CHOKIDAR_USEPOLLING=true
     ports:
       - 3000:3000
-    stdin_open: true
-    volumes:
-      - ./frontend/:/frontend/
-      - /frontend/node_modules
+    stdin_open: true

frontend/Dockerfile

@@ -1,14 +1,13 @@
 FROM node:19.0-alpine
 
 # set working directory
-WORKDIR /frontend
+WORKDIR .
 
 # add _/usr/src/app/node_modules/.bin_ to $PATH
 ENV PATH /frontend/node_modules/.bin:$PATH
 
 # install app dependencies
-COPY package.json .
-COPY yarn.lock .
+COPY . .
 
 RUN yarn install --production