Update Dockerfile

Dockerfile

@@ -13,12 +13,12 @@ RUN apt update
 #RUN npm install react react-dom @excalidraw/excalidraw vscode-languageclient -g
 
 # Create a React 
-#RUN npx create-react-app my-excalidraw-app
-RUN git clone https://github.com/excalidraw/excalidraw
+RUN npx create-react-app my-excalidraw-app
+#RUN git clone https://github.com/excalidraw/excalidraw
 
 # Change to the newly created directory
-#WORKDIR /opt/node_app/my-excalidraw-app
-WORKDIR /opt/node_app/excalidraw
+WORKDIR /opt/node_app/my-excalidraw-app
+#WORKDIR /opt/node_app/excalidraw
 
 # Set ENV on dev / prod
 RUN echo -e "\n\nBROWSER=NONE" >> .env.development
@@ -27,8 +27,9 @@ RUN echo -e "\n\nBROWSER=NONE" >> .env.development
 
 
 # Setup npm / yarn / deps
-RUN npm install react react-dom
-RUN npm install workbox-build workbox-window eslint
+#RUN npm install react react-dom
+#RUN npm install workbox-build workbox-window eslint
+RUN yarn add react react-dom @excalidraw/excalidraw workbox-build workbox-window eslint
 
 # Run yarn to install deps
 RUN yarn