feat: accept numpad's enter key to finish screenshot selection (#1210)

* added reverse scrolling to settings and widget

* added support for dankbar scrolling

* Better settings description

* removed isNiri conditional from search index

* Added numpad enter key to finish screenshot selection

core/internal/screenshot/region_input.go

@@ -141,7 +141,7 @@ func (r *RegionSelector) setupKeyboardHandlers() {
 			for _, os := range r.surfaces {
 				r.redrawSurface(os)
 			}
-		case 28, 57:
+		case 28, 57, 96:
 			if r.selection.hasSelection {
 				r.finishSelection()
 			}