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

src/app/sessions/[id]/page.tsx

@@ -1,7 +1,7 @@
 'use client';
 
 import React, { useState, useEffect } from 'react';
-import { createClientComponentClient } from '@supabase/auth-helpers-nextjs';
+import { createClient } from '@/lib/supabase/client';
 import { ChevronLeft, Users, Calendar, GlassWater, Plus, Trash2, Loader2, Sparkles, ChevronRight, Play, Square } from 'lucide-react';
 import Link from 'next/link';
 import AvatarStack from '@/components/AvatarStack';
@@ -43,7 +43,7 @@ export default function SessionDetailPage() {
     const { t } = useI18n();
     const { id } = useParams();
     const router = useRouter();
-    const supabase = createClientComponentClient();
+    const supabase = createClient();
     const [session, setSession] = useState<Session | null>(null);
     const [participants, setParticipants] = useState<Participant[]>([]);
     const [tastings, setTastings] = useState<SessionTasting[]>([]);