feat(forms): add useMaskedField and useMaskedInput composables for input masking

vue/primitives/src/context-menu/ContextMenuSubTrigger.vue

@@ -1,6 +1,10 @@
 <script lang="ts">
 import type { MenuSubTriggerProps } from '../menu';
 
+/**
+ * The item that opens a nested submenu on hover or arrow-key, anchoring its
+ * `ContextMenuSubContent`. Place it as the first child of a `ContextMenuSub`.
+ */
 export interface ContextMenuSubTriggerProps extends MenuSubTriggerProps {}
 </script>