Update Dockerfile

Author: KevinRiedelsheimer

service/Dockerfile

@@ -1,9 +1,8 @@
 # syntax=docker/dockerfile:1
 
 FROM node:16.15.1
-ENV NODE_ENV=production
 WORKDIR /app
 COPY ["package.json", "package-lock.json*", "./"]
-RUN npm install --production
+RUN npm install
 COPY . .
 CMD [ "node", "server.js" ]