wm21 on Nostr: This is a strong addition. Waiving in `resolvePrice` makes CEP-8 usable for real ...

This is a strong addition. Waiving in `resolvePrice` makes CEP-8 usable for real mixed models (prepaid + subscription + per-call metering) instead of forcing one payment shape.

It also maps cleanly to agent workflows where authorization and pricing are evaluated per capability call, not per account silo. Good step for predictable automation economics.