ReceiptDrop

Added manual multi-photo capture for uploading multiple receipts. Added quick single-photo capture using the system camera. Added Recently Uploaded search to find receipts with incorrect recognized dates. Improved Google sign-in experience. Added reliable offline upload storage and retry support. Improved background uploads and network error handling. Added push notification registration improvements. Improved memory usage and camera responsiveness. Added English, Chinese, and Spanish localization improvements. Quickly record the time and location of an expense. Touch and hold the add button to select Transport, Meals, City Tax, or Other. Add notes using voice input. Review past activity using the timeline and month filter. Edit, complete, or swipe to delete to-dos. Customize quick-category names and icons. Improved receipt swipe-to-delete behavior. Improved account plan status display. Refined visual consistency and localization.