fix(datepicker): Focusable elements in before/afterDateInput slots

Author: mst101

src/mixins/navMixin.vue

@@ -277,7 +277,9 @@ export default {
       const view = this.ucFirst(this.view)
 
       this.navElements = [
+        this.getElementsFromSlot('beforeDateInput'),
         this.getInputField(),
+        this.getElementsFromSlot('afterDateInput'),
         this.getElementsFromSlot('beforeCalendarHeader'),
         this.getElementsFromSlot(`beforeCalendarHeader${view}`),
         this.getElementsFromHeader(),