This release introduces comprehensive architecture and driver documentation for the Settlement Envelope system, along with improvements to the testing structure.
✨ Added
- ARCHITECTURE.md — system-level design, principles, and integration with voucher/cash/contact
- HOW_TO_CREATE_A_DRIVER.md — complete guide for authoring drivers
- ANATOMY_OF_PHILHEALTH_BST.md — real-world driver breakdown and normalization insights
🔧 Improved
- TestCase now uses RefreshDatabase with provider-driven migrations
- aligned with x-change migration policy
- cleaner separation between runtime and test concerns
🧠 Notes
- no breaking changes
- no schema changes
- purely additive and internal improvements
This release formalizes Settlement Envelope as a policy-driven validation layer within the x-change ecosystem.