Allow custom interactions on entities

[Donorhan]

Allows users to use entities other than to change a state from true to false.

I've added the ability to open a URL like for zones. Unlike zones, the opening is not automatic, which is less intrusive. You just have to move to stop the interaction, I will add the "Escape" key later.

https://user-images.githubusercontent.com/3781087/199770968-c9841da2-8dc4-457f-a337-d4186335f00c.mov

[YglesEyes]

Could the 'input' element takes all the available width ? I thionk it should be more consistent

[Donorhan]

@YglesEyes Of course! Does that sound good like that?

[Flowtter]

ACK, great idea !