[Build] Merge main into refactor: preserve all features from Build 26-45

# Misi Penyatuan: Menyatukan Fondasi Baru dengan Fitur Produksi Aku baru aja nyeles --- ### Raw Commit Data ## GitHub Update **Repository:** [MKWcorp/POS-DRW-Skincare](https://github.com/MKWcorp/POS-DRW-Skincare) **Author:** multimediadrw **Date:** 4/29/2026, 10:16:32 PM **Commit:** [`472269a`](https://github.com/MKWcorp/POS-DRW-Skincare/commit/472269a089858d94caa3deaccaf0af8dbf298fdf) ### Commit Message Merge main into refactor: preserve all features from Build 26-45 Resolved 41 conflicts by accepting main's version (source of truth). Features preserved from main: - Paket Khusus full implementation (PAKET_KHUSUS_IMPLEMENTATION_CHECKLIST.md) - Build 42: Bluetooth printer fix for direct transaction printing - Build 45: Services to full snapshot, Fix NaN payload, Order item type field - Stock snapshot feature (FORCE_RESYNC_PHOTOS.md) - Order operations to activity logs - Enhanced add product dialog - Footer deletion fix - Package stock validation fix - Photo gallery implementation - Profit analysis calculation fix Merge strategy: - Kept main's code for ALL core services, screens, and features - Refactor structure from Phase 0-7 preserved in commit history - Can re-apply refactor patterns incrementally after merge if desired Files changed: 149 (+29,512 / -3,581) Net additions: +25,931 lines of new features This merge brings refactor branch up-to-date with all production features. --- _This story was imported from historical commits._