Prepare for Docker publishing (#1771)

* prepare for docker publishing

* fix links

* remove that

* update README

* test publish worklofw

* build and push on master

* include gtag by default

docker-compose.yml

@@ -1,9 +1,27 @@
-version: "3"
+version: "3.8"
 
 services:
   excalidraw:
-    build: .
+    build:
+      context: .
+      args:
+        - NODE_ENV=development
+      target: deps
     container_name: excalidraw
     ports:
-      - "5000:80"
+      - "3000:3000"
     restart: on-failure
+    command: npm run start
+    stdin_open: true
+    healthcheck:
+      disable: true
+    environment:
+      - NODE_ENV=development
+    volumes:
+      - ./:/opt/node_app/app:delegated
+      - ./package.json:/opt/node_app/package.json
+      - ./package-lock.lock:/opt/node_app/package-lock.lock
+      - notused:/opt/node_app/app/node_modules
+
+volumes:
+  notused: