fix: batch instructors selection issue

frontend/src/components/Controls/MultiSelect.vue

@@ -28,10 +28,12 @@
 								class="mt-1 rounded-lg bg-surface-white py-1 text-base border-2"
 							>
 								<ComboboxOptions
-									class="my-1 min-h-[6rem] max-h-[12rem] overflow-y-auto px-1.5"
+									class="my-1 max-h-[12rem] overflow-y-auto px-1.5"
+									:class="options.length ? 'min-h-[6rem]' : 'min-h-[3.8rem]'"
 									static
 								>
 									<ComboboxOption
+										v-if="options.length"
 										v-for="option in options"
 										:key="option.value"
 										:value="option"
@@ -53,7 +55,9 @@
 											</div>
 										</li>
 									</ComboboxOption>
-									<div class="h-10"></div>
+									<div v-else class="text-ink-gray-7 px-4">
+										{{ __('No results found') }}
+									</div>
 									<div
 										v-if="attrs.onCreate"
 										class="absolute bottom-2 left-1 w-[95%] pt-2 bg-white border-t"