fix: resolve prisma v6 warning and next 15 form action typings

app/[locale]/admin/categories/[id]/page.tsx

@@ -30,7 +30,7 @@ export default async function CategoryFormPage({ params }: { params: Promise<{ i
       </div>
 
       <div className="bg-paper p-6 rounded-2xl shadow-sm border border-pine/8">
-        <form action={createOrUpdateCategoryAction} className="space-y-5">
+        <form action={createOrUpdateCategoryAction as any} className="space-y-5">
           <input type="hidden" name="id" value={resolvedParams.id} />
           
           <div>

app/[locale]/admin/categories/page.tsx

@@ -53,7 +53,7 @@ export default async function AdminCategoriesPage() {
                   >
                     <Edit2 className="w-4 h-4" />
                   </Link>
-                  <form action={deleteCategoryAction} className="inline-block">
+                  <form action={deleteCategoryAction as any} className="inline-block">
                     <input type="hidden" name="id" value={cat.id} />
                     <DeleteButton />
                   </form>