pivot: migrate V1 mobile from Docker to Netlify serverless

- Switch Prisma schema from SQLite to PostgreSQL
- Add netlify.toml for Netlify deployment config
- Add @netlify/plugin-nextjs for serverless Next.js
- Remove Docker build files (Dockerfile, docker-compose, start.sh)
- Remove auto-healer and scripts directories
- Update next.config.ts (remove standalone output)
- Database: falah_mobile_v1 on Contabo Postgres

src/app/api/auth/me/route.ts

@@ -24,6 +24,7 @@ export async function GET(req: NextRequest) {
       isPremium: user.isPremium,
       isPro: user.isPro,
       flhBalance: user.flhBalance,
+      flhPurchased: (user as any).flhPurchased ?? 0,
       dailyMsgCount: user.dailyMsgCount,
       experienceLevel: user.experienceLevel,
       madhab: user.madhab,