Update src/components/KPop/KPop.vue

Co-authored-by: Maksym Portianoi <maksym.portianoi@konghq.com>

src/components/KPop/KPop.vue

@@ -169,7 +169,7 @@ const kPopoverElement = ref<HTMLElement | null>(null)
 const triggerWrapperElement = ref<HTMLElement | null>(null)
 const popoverElement = ref<HTMLElement | null>(null)
 const isVisible = ref<boolean>(false)
-const popoverKey = ref(0)
+const popoverKey = ref<number>(0)
 
 const popoverTrigger = computed((): HTMLElement | null => triggerWrapperElement.value && triggerWrapperElement.value?.children[0] ? triggerWrapperElement.value?.children[0] as HTMLElement : null)