Link back DockerHub page to this repo #1109
Description
Is your feature request related to a problem? Please describe
I'm always frustrated when I can not find source for Docker image because it is not linked from the DockerHub page.
https://hub.docker.com/r/gitpod/workspace-full
Describe the behaviour you'd like
Link back from https://hub.docker.com/r/gitpod/workspace-full here.