feat: update back deploy

api/Dockerfile

-# Stage 0, based on Node.js
-FROM node:12.16-slim
+# Based on Node.js
+FROM node:12.16
 
 WORKDIR /app
 
 # Copy the package.json file first in order to cache the modules
 COPY . .
 
-RUN mkdir api
-RUN cp routes.json ./api
-
 # Install npm dependencies
 RUN npm install
 
 # expose port 3000
-EXPOSE 80 3000
+EXPOSE 3000
 
-CMD ["npm", "run", "api"]
+CMD ["npm", "start"]

api/package.json

 {
   "name": "pamn-mock-api",
-  "version": "0.0.1",
+  "version": "0.1.0",
   "scripts": {
-    "api": "json-server api/db.json --routes api/routes.json --no-cors=true"
+    "start": "node server.js"
   },
   "private": true,
   "dependencies": {