docs: integrate reset card wallet

.project-docs/40-domain/business-rules.md

@@ -5,6 +5,14 @@
 - Marketplace Release A is curated: only Operations publishes packages. Users may
   acquire an eligible Plugin for free; only server-declared metered operations may
   later consume Token Points, and system-included Data Service remains zero-charge.
+- Operations-granted reset cards are owner-scoped, expiring inventory and are distinct
+  from paid reset-card checkout, which Works Square fulfills immediately without
+  inventory. Renderer may display only the strict public card projection, derive an
+  elapsed available card as expired, and request redemption for the signed-in owner;
+  it must not calculate the reset allowance, expose internal grant/audit fields, treat
+  a shared wallet as redeemable, or claim success before Works Square confirms it.
+  Confirmed fulfillment refreshes both the card list and authoritative Token Point V2
+  balance.
 - Account Library, Device Installation, project enablement, Agent assignment, runtime
   authorization, and billing are separate states. No read, install, acquisition, or
   assignment may silently advance another state. The code-owned project-wide identities