admin: Superforms + Zod validation, three-address-defaults schema, profiles toast fix

- Add Superforms + Zod 4 for all admin form validation
- Replace address isDefault with three separate boolean defaults (Mailing, Billing, Shipping)
- Update profiles page with three-checkbox address form and toast improvements
- Convert all admin page server actions to pass request directly to crud
- Export superFormErrorsToFieldErrors helper for profiles server actions
- Regenerate Prisma client for new schema fields

src/routes/(protected)/(user)/dashboard/+page.svelte

@@ -5,7 +5,9 @@
 </script>
 
 <div class="flex h-full min-h-0 flex-col gap-6 p-6 dark:text-gray-100">
-	<h1 class="text-2xl font-semibold text-gray-900 dark:text-gray-100">Welcome, {data.firstName}!</h1>
+	<h1 class="text-2xl font-semibold text-gray-900 dark:text-gray-100">
+		Welcome, {data.firstName}!
+	</h1>
 
 	<div class="grid grid-cols-1 gap-4 sm:grid-cols-3">
 		<a
@@ -22,7 +24,9 @@
 			class="rounded-lg border border-gray-200 bg-white p-6 shadow-sm transition-shadow hover:shadow-md dark:border-gray-700 dark:bg-gray-900"
 		>
 			<p class="text-sm font-medium text-gray-500 dark:text-gray-400">Proclamations</p>
-			<p class="mt-2 text-3xl font-bold text-gray-900 dark:text-gray-100">{data.proclamationCount}</p>
+			<p class="mt-2 text-3xl font-bold text-gray-900 dark:text-gray-100">
+				{data.proclamationCount}
+			</p>
 			<p class="mt-1 text-sm text-gray-400 dark:text-gray-500">Browse all</p>
 		</a>