Update Dockerfile

Dockerfile

@@ -22,7 +22,7 @@ WORKDIR /opt/node_app/excalidraw
 
 # Setup npm / yarn / deps
 RUN npm install react react-dom
-RUN npm install workbox-build workbox-window eslint typescript babel/plugin-syntax-flow babel/plugin-transform-react-jsx
+RUN npm install workbox-build workbox-window eslint typescript plugin-syntax-flow plugin-transform-react-jsx
 
 # Run yarn to install deps
 RUN yarn install