[FEATURE] Improve reload with local variable

[ice987987]

Is there an existing feature request for this?

• [X] I have searched the existing issues

Feature description

If a visualisation runs with a local variable local_*, the navigation jumps back to the startpage after each reload. Is it possible to reload the visualisation with the last available local variable to avoid this behaviour?

Anything else?

Demoproject for reference 2023-04-25-demo_ice987987.zip (ioBroker.vis-materialdesign required)