feature request: temporally disable "auto off"

[NilsRo]

As the URL https://feathub.com/kantlivelong/OctoPrint-PSUControl for reporting feature is down let me request it here:

What were you doing?

1. like to do mesh leveling

What did you expect to happen?

There shoule be a additional button in (not in the config) to temporally switch of "auto off" function perhaps near by the toggle in the title bar.

What happened instead?

printer switches off during mesh leveling

Version of OctoPrint-PSUControl

1.0.6

Operating System running OctoPrint

Octo PI 0.17, Ocroprint 1.9.0

Printer model & used firmware incl. version

Anycubis Mega S Knutwurst 1.5.1

Link to octoprint.log with octoprnt.plugins.psucontrol set to DEBUG

Nothing to debug, its a feature request.