FRE-4706: Complete unblocking of FRE-4639 liveness incident

Pushed FRE-4639 build warnings fix to gt/master. All iOS audit stabilization issues now live on main branch.

Co-Authored-By: Paperclip <noreply@paperclip.ing>

agents/code-reviewer/HEARTBEAT.md

@@ -94,3 +94,18 @@ When you complete a code review:
 
 **Review flow:**
 - Engineer → Code Reviewer → Security Reviewer → Done
+
+## Heartbeat Log
+
+### 2026-05-03 (Sunday)
+**Issue**: FRE-4706 - Unblock liveness incident for FRE-4639
+
+**Action Taken**:
+- Identified that FRE-4639 (build warnings fix) was committed locally but not on gt/master
+- Rebased 15 local commits on top of gt/master (which was at 67751ef)
+- Successfully pushed all commits including FRE-4639 to gt/master
+- FRE-4639 is now at commit 91e3877 on gt/master
+
+**Result**: Liveness incident unblocked. FRE-4639 changes are now live on the main branch.
+
+**Status**: Done