chore: add description to OptionalWrapper

src/components/base/OptionalWrapper.vue

@@ -1,11 +1,22 @@
-<!-- https://github.com/vuejs/rfcs/pull/449 -->
-<!-- https://github.com/vuejs/rfcs/discussions/448#discussioncomment-2769396= -->
 <script lang="ts">
 export default { inheritAttrs: false }
 </script>
 
 <script setup lang="ts">
-defineProps<{ is: any }>()
+/**
+ * This component makes it possible to optionally wrap around another component.
+ * It's based on these ideas:
+ * 
+ * - https://github.com/vuejs/rfcs/pull/449
+ * - https://github.com/vuejs/rfcs/discussions/448#discussioncomment-2769396=
+ */
+defineProps<{
+	/**
+	 * If the `is` prop defines a component it will be rendered as a wrapper around the slot content.
+	 * If the `is` prop is undefined there won't be any wrapper.
+	 */
+	is: any,
+}>()
 </script>
 
 <template>