feature request: text-only version of the autosubmit workflow

Hi

when working remotely a quick text-only visualization of the autosubmit workflow would allow to setup and/or monitor an autosubmit workflow without having to wait for the plot to be generated and transferred to the local workstation.

This could be done with a "-o txt" or "-np" switch.

A first implementation could simply list the jobs without dependencies, as is done when doing a setstatus -np .

A second iteration could generated a textual visualization of the workflow dependencies, as is done by the text only "tree" command which lists a directory recursively.