[Feature]: Add buttons to start and stop WFB

[spiderixax]

Requirements

• I have updated Configurator to the latest available version
• I did a search to see if there is a similar issue or if a pull request is open.

Is your feature request related to a problem?

When changing settings on the drone using the configurator, I want wifibroadcast to be off so that my WiFi adapter doesn't overheat.

Describe the solution you'd like

It would be convenient to have buttons in the configurator for starting and stopping WFB, like the existing button "Save & Restart WFB".

Describe alternatives you've considered

At the moment, when I power up my drone for changing settings on the bench, I stop WFB by running the command "wifibroadcast stop" on the camera through SSH.

Additional context

No response