integrating basic websocket

.docker-compose/Dockerfile

@@ -6,16 +6,18 @@ WORKDIR /app
 # Install app dependencies
 # A wildcard is used to ensure both package.json AND package-lock.json are copied
 # where available (npm@5+)
-COPY package*.json ./
+COPY Dockerfile package*.json ./
 
 RUN npm install
 # If you are building your code for production
 # RUN npm ci --only=production
 
+RUN ./node_modules/.bin/tsc
+
 # Bundle app source
 COPY . /app
 
 ENV PORT 80
 EXPOSE 80
 
-CMD [ "npm", "start" ]
+CMD [ "node", "./dist/server/server.js" ]