Installation fails after Commit `5203cb5`

[nahueldsanchez]

Hi there. I believe that commit 5203cb5 introduced a bug. When trying to install and run a devcontainer via devc . the command fails with:

docker: Error response from daemon: invalid mount config for type "bind": bind source path does not exist: /home/user/sandbox/.git/config

Steps to reproduce

1. Run the commands from the Prerequisites section.
2. Follow the steps from Pattern B: Shared Workspace Container (Grouped)
3. When running devc . the command will fail.

As a workaround I ran git init in the folder to create the .git/config directory.