Allow more customization of docker run command

[ismael-soriano]

SUMMARY

Actual dockerRun configuration does not allow to use custom ports nor volumes and other elements to be added under the execution of the docker run command.

Elements to be modified

• Add ports element to manage the bindings.
• Add volumes element to manage volume mapping.
• Add externalHosts element to manage connectivity to not known hostnames.

You can take a preview of all this changes on the following PR #690

[pereiren]

Hi @philliphoff, please take a look at this issue/PR.

I am a @ismael-soriano teammate, and we decided to modify a little bit the extension code to allow us a more customizable use of this great feature for VS Code!

[StephenWeatherford]

Fixed by #690. Thanks @ismael-soriano