fix(Accordion): id and aria-controls was wrong

* fix(Accordion, Collapsible): use separate id for content

- aria-controls needs to point to the ID of AccordionContent, not that
  of AccordionToggle
- added contentId prop on AccordionItem context, update content/toggle
  components
- move v-bind on CollapsibleContent to end, allows custom ID passed from
  AccordionContent to override the rootContext one

* Revert "fix(Accordion, Collapsible): use separate id for content"

This reverts commit 90ffbc0.

* fix(Accordion): id and aria-controls was wrong

---------

Co-authored-by: zernonia <[email protected]>

packages/radix-vue/src/Accordion/AccordionContent.vue

@@ -20,7 +20,6 @@ useForwardExpose()
 
 <template>
   <CollapsibleContent
-    :id="itemContext.triggerId"
     role="region"
     :open="itemContext.open.value"
     :hidden="!itemContext.open.value"

packages/radix-vue/src/Accordion/AccordionTrigger.vue

@@ -29,7 +29,6 @@ function changeItem() {
     data-radix-vue-collection-item
     :as="props.as"
     :as-child="props.asChild"
-    :aria-controls="itemContext.triggerId"
     :aria-disabled="itemContext.disabled.value || undefined"
     :aria-expanded="itemContext.open.value || false"
     :data-disabled="itemContext.dataDisabled.value"