[Blocker] fix(fcm): ensure token register on fallback login and unify API base URL

# Misi Notifikasi Anti-Tersesat & Merapikan Jalur Komunikasi! 🚀 --- ### Raw Commit Data ## GitHub Update **Repository:** [MKWcorp/POS-DRW-Skincare](https://github.com/MKWcorp/POS-DRW-Skincare) **Author:** multimediadrw **Date:** 5/12/2026, 5:41:25 PM **Commit:** [`98c0c02`](https://github.com/MKWcorp/POS-DRW-Skincare/commit/98c0c025be973777bf64c23b5ff22e1b6735f3ff) ### Commit Message fix(fcm): ensure token register on fallback login and unify API base URL --- _This story was imported from historical commits._