Add Docker installation option for Memgraph Lab

[katarinasupe]

https://memgraph.com/docs/data-visualization/install-and-connect

Install Memgraph Lab desktop application
we have this

Install Memgraph Lab with Docker
we don't have this

The above is useful whenever we are sending users to the /data-visualization page so they can start Lab. All options should be listed here.

[kgolubic]

@katarinasupe should I also include section about Docker Compose?

[katarinasupe]

No need for now. Just that Lab can be started as Docker image (docker run) and one-liner how. Add info about host.internal.docker for MacOS users like on other docs.