mock-refund ยท diff

git:20260723.6e5370b to git:20260822.a6dcd1e

5 added, 7 removed. Audit A to A.

---
name: mock-refund
- description: Route the mock refund plan through canonical receipt- and authority-bound refund.
+ description: Simulate a refund locally for deterministic Runx harness tests.
runx:
category: payments
---
# Mock Refund
- This internal package preserves the mock-refund catalog surface for mock
- runtime selection. Its single runner delegates to canonical `refund`; the
- native payment tool owns sealed-charge admission, prior-refund accounting,
- authority validation, and adapter-handoff construction. It never approves or
- executes a refund and never claims money moved. Use `refund` for
- operator-facing work.
+ This internal harness fixture validates basic mock inputs and returns a stable
+ `simulated` result with `money_moved: false`. It does not resolve a real receipt,
+ account for prior refunds, call a provider, or prove a reversal. Use public
+ `refund` for real hosted execution.