Use a Command's label as Che-Code Task name

[azatsarynnyy]

Is your enhancement related to a problem? Please describe

When Che-Code translates the Devfile Commands as the Tasks, it uses Command's ID as the Task name.
Some Commands may have exec.label field defined as well. The Command's label is not used as the Task name.

Describe the solution you'd like

If exec.label is defined for a Devfile Command, Che-Code should use it as the corresponding Task name.
If no exec.label, the Command's ID should be used.

Describe alternatives you've considered

No response

Additional context

No response