[@mantine/spotlight] Fix closeOnTrigger with not working correctly wi…

…th 'Enter' key (#2066)

* [@mantine/spotlight] Fix closeOnTrigger with 'Enter'

* Add parentheses when mixing ?? and &&

src/mantine-spotlight/src/Spotlight/Spotlight.tsx

@@ -191,7 +191,7 @@ export function Spotlight({
         event.preventDefault();
         const action = groupedActions[hovered];
         action?.onTrigger?.(action);
-        if (closeOnActionTrigger && action?.onTrigger) {
+        if ((action?.closeOnTrigger ?? closeOnActionTrigger) && action?.onTrigger) {
           handleClose();
         }
         break;