feat: Upgrade to Next.js 16.1 & React 19.2, migrate to Supabase SSR with async client handling

src/services/delete-session.ts

@@ -1,11 +1,10 @@
 'use server';
 
-import { createServerActionClient } from '@supabase/auth-helpers-nextjs';
-import { cookies } from 'next/headers';
+import { createClient } from '@/lib/supabase/server';
 import { revalidatePath } from 'next/cache';
 
 export async function deleteSession(sessionId: string) {
-    const supabase = createServerActionClient({ cookies });
+    const supabase = await createClient();
 
     try {
         const { data: { session } } = await supabase.auth.getSession();