Add Lumoa to ADOPTERS.md
- [Kurio](https://kurio.id)
- [LeadIQ](https://leadiq.com)
- [Lendico](https://www.lendico.de/)
+- [Lumoa](https://www.lumoa.me/)
- [M1 Finance](https://www.m1finance.com/)
- [manager.cl](https://www.manager.cl/)
- [MattePaint](https://www.mattepaint.com/)
