chore(Accordion): type for items

Resolves #412

src/runtime/components/elements/Accordion.vue

@@ -48,7 +48,7 @@ import { omit } from 'lodash-es'
 import UIcon from '../elements/Icon.vue'
 import UButton from '../elements/Button.vue'
 import StateEmitter from '../../utils/StateEmitter'
-import type { Button } from '../../types/button'
+import type { AccordionItem } from '../../types/accordion'
 import { useAppConfig } from '#imports'
 // TODO: Remove
 // @ts-expect-error
@@ -66,7 +66,7 @@ export default defineComponent({
   inheritAttrs: false,
   props: {
     items: {
-      type: Array as PropType<Partial<Button & { slot: string, disabled: boolean, content: string, defaultOpen: boolean, closeOthers: boolean }>[]>,
+      type: Array as PropType<AccordionItem[]>,
       default: () => []
     },
     defaultOpen: {

src/runtime/types/accordion.d.ts

@@ -0,0 +1,9 @@
+import type { Button } from './button'
+
+export interface AccordionItem extends Partial<Button> {
+  slot?: string
+  disabled?: boolean
+  content?: string
+  defaultOpen?: boolean
+  closeOthers?: boolean
+}