Fix database notification untuk mobile

Fix:
- prisma/migrations/20251223084450_add_recipient_and_sender

Add:
- prisma/schema.prisma
- src/app/api/mobile/auth/device-tokens/[id]/route.ts
- src/app/api/mobile/auth/device-tokens/route.ts
- src/app/api/mobile/notification/[id]/unread-count/route.ts
- src/app/api/mobile/notification/route.ts

### No Issue

src/app/api/mobile/auth/device-tokens/route.ts

@@ -6,7 +6,6 @@ export { POST, GET };
 async function POST(request: NextRequest) {
   const { data } = await request.json();
   try {
-    console.log("Data >>", JSON.stringify(data, null, 2));
 
     const { userId, platform, deviceId, model, appVersion, fcmToken } = data;