docs: activity log — frontend v2.8.82 (digital checkout no-address + pending_payment stepper)

Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>

09 - Audits/Activity Log.md

@@ -1156,4 +1156,22 @@ paymentConfirmed:true on-chain flow.
 
 ---
 
+### 2026-06-04 — frontend v2.8.82 — checkout: digital skips address; fix buyer pending_payment stepper
+
+- In-shell checkout: only PHYSICAL products require a delivery address; digital
+  products / services / consultations are delivered online (email/link) so the
+  address picker is hidden. Cart items now carry productType; needsAddress is
+  derived from it (deliveryType fallback for older items).
+- Buyer stepper fix (request-config determineBuyerStep): pending_payment /
+  payment / payment_pending were grouped with the PAID states and returned step
+  4 ("awaiting shipment"), so a just-placed unpaid order looked like the payment
+  step was skipped. Those un-paid statuses now return step 3 ("select & pay"),
+  so the request correctly shows the payment step as current.
+**Open:** the actual on-chain escrow payment step inside the Mini App still needs
+a wallet rail (TON Connect / WalletConnect) — order placement is in-shell, the
+pay action is the remaining web3 piece.
+**Verification:** tsc + eslint clean.
+
+---
+
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