Created a docker image

[SimonKlausLudwig]

Hey guys thanks for this great repo.

I created a docker image for this project.

https://hub.docker.com/repository/docker/thebakers/get-image-colors

I makes using the project a lot easier. The only comment you need to know is:

docker run -p 3013:3000 thebakers/get-image-colors:latest

and then use it with: http://localhost:3013/api/color?url=https://res.cloudinary.com/hvioxpubt/image/upload/v1631368381/foplzsz9zemxdfqunr8m.jpg

[SimonKlausLudwig]

Maybe you could add this to the Readme :)