Vomnibar: add @refresh and rework @filter to handle -2 actionType correctly
Vomnibar: add @refresh and rework @filter to handle -2 actionType correctly

@refresh must keep:
* input.value
* selection
* isSelectionOrigin
* inputText
* lastQuery

and should focus the input

gdh1995/vimium-plus,gdh1995/vimium-plus,gdh1995/vimium-plus