<!--
Make sure you've read the CONTRIBUTING.md guidelines:
https://github.com/stack-auth/stack-auth/blob/dev/CONTRIBUTING.md
-->
<!-- This is an auto-generated comment: release notes by coderabbit.ai
-->
## Summary by CodeRabbit
* **New Features**
* Added a comprehensive payments data-integrity verifier, Stripe payout
reconciliation, API validation helpers, and a throttled progress utility
for long-running checks.
* **Bug Fixes**
* Improved subscription/product filtering to correctly respect customer
type during verification.
* **Chores**
* Reorganized verification scripts and updated the verification
entrypoint invocation.
* **Tests**
* Enhanced test fixtures to include full product data for subscriptions.
<sub>✏️ Tip: You can customize this high-level summary in your review
settings.</sub>
<!-- end of auto-generated comment: release notes by coderabbit.ai -->
