refactor: admin card (#24723)

web/src/lib/components/AdminCard.svelte

@@ -0,0 +1,33 @@
+<script lang="ts">
+  import HeaderActionButton from '$lib/components/HeaderActionButton.svelte';
+  import { Card, CardBody, CardHeader, CardTitle, Icon, type ActionItem, type IconLike } from '@immich/ui';
+  import type { Snippet } from 'svelte';
+
+  type Props = {
+    icon: IconLike;
+    title: string;
+    headerAction?: ActionItem;
+    children?: Snippet;
+  };
+
+  const { icon, title, headerAction, children }: Props = $props();
+</script>
+
+<Card color="secondary">
+  <CardHeader>
+    <div class="flex w-full justify-between items-center px-4 py-2">
+      <div class="flex gap-2 text-primary">
+        <Icon {icon} size="1.5rem" />
+        <CardTitle>{title}</CardTitle>
+      </div>
+      {#if headerAction}
+        <HeaderActionButton action={headerAction} />
+      {/if}
+    </div>
+  </CardHeader>
+  <CardBody>
+    <div class="px-4 pb-7">
+      {@render children?.()}
+    </div>
+  </CardBody>
+</Card>