c36e04029b
- Added support for single and amount-specific QR codes. - Updated `RegistrySettings` model and database schema. - Enhanced `RegistryAdmin` to configure payment options. - Introduced `RegistryContributionAmount` for partial fulfillment. - Updated `RegistryPublic` to display contribution progress. - Added new models for payment methods and QR code handling. - Improved privacy by limiting contributor visibility.