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

prisma/migrations/20251223084450_add_recipient_and_sender/migration.sql

@@ -0,0 +1,16 @@
+-- DropForeignKey
+ALTER TABLE "Notifikasi" DROP CONSTRAINT "Notifikasi_userRoleId_fkey";
+
+-- AlterTable
+ALTER TABLE "Notifikasi" ADD COLUMN     "recipientId" TEXT,
+ADD COLUMN     "senderId" TEXT,
+ALTER COLUMN "userRoleId" DROP NOT NULL;
+
+-- AddForeignKey
+ALTER TABLE "Notifikasi" ADD CONSTRAINT "Notifikasi_userRoleId_fkey" FOREIGN KEY ("userRoleId") REFERENCES "MasterUserRole"("id") ON DELETE SET NULL ON UPDATE CASCADE;
+
+-- AddForeignKey
+ALTER TABLE "Notifikasi" ADD CONSTRAINT "Notifikasi_recipientId_fkey" FOREIGN KEY ("recipientId") REFERENCES "User"("id") ON DELETE SET NULL ON UPDATE CASCADE;
+
+-- AddForeignKey
+ALTER TABLE "Notifikasi" ADD CONSTRAINT "Notifikasi_senderId_fkey" FOREIGN KEY ("senderId") REFERENCES "User"("id") ON DELETE SET NULL ON UPDATE CASCADE;