feat: container image

[rgarrigue]

Solve #26

To try out localy

docker build -t local/mermaid-to-excalidraw  .
docker run -d -p 8080:80 --name mte local/mermaid-to-excalidraw:latest
# Head to http://localhost:8080
docker rm -f mte

I c/c the source code of the playground, tried to adapt and it doesn't work. So the index.html needs fixing, though I don't know how

[vercel]

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Name	Status	Preview	Updated (UTC)
mermaid-to-excalidraw	✅ Ready (Inspect)	Visit Preview	Sep 19, 2023 8:27am

[igorwessel]

As this will be a playground image, we need to change the command to yarn build:playground, and copying of the files needs to be done from the /public folder (bundle will correctly make chunks for current library). This should solve the image problem.

Suggested change

	RUN yarn build
	FROM nginx:1.21-alpine
	COPY --from=build /opt/node_app/dist /opt/node_app/index.html /usr/share/nginx/html/
	RUN yarn build:playground
	FROM nginx:1.21-alpine
	COPY --from=build /opt/node_app/public /usr/share/nginx/html/

[ad1992]

@rgarrigue can you try applying the suggested changes by @igorwessel above and it should work