add context menus to calendar view + ui package

resources/js/packages/ui/src/context-menu/ContextMenuShortcut.vue

@@ -0,0 +1,14 @@
+<script setup lang="ts">
+import type { HTMLAttributes } from 'vue';
+import { cn } from '@/lib/utils';
+
+const props = defineProps<{
+    class?: HTMLAttributes['class'];
+}>();
+</script>
+
+<template>
+    <span :class="cn('ml-auto text-xs tracking-widest text-muted-foreground', props.class)">
+        <slot />
+    </span>
+</template>