Fix debugging for docker for mac

[galileo]

I think this will resolve your issues with:

#4
#6

First the problem on mac is that the localhost (127.0.0.1) is not working due to some restrictions.

Watch it here: https://docs.docker.com/docker-for-mac/networking/#use-cases-and-workarounds

The second part was that the the node 6 is not available to server inspector on host 0.0.0.0 this was solved in 7.15 i believe you can follow this thread: nodejs/node#11591

On the end I was struggling with exposing for source files that were exposing for me in the devtool only the node-modules. So I came up with the change of command

command: ../node_modules/.bin/nodemon --inspect=0.0.0.0:9229

But maybe you will spot some issues with that solution, if yes keep me updated.

Last thing I fixed the .vscode lunch config to map correct paths.

Hope this would help. For me it is working. Thank you for your awesome work.