fix: sync account freeze peer visibility

internal/domain/admin.go

@@ -32,6 +32,7 @@ type AdminCommand struct {
 type AccountFreeze struct {
 	UserID    int64
 	Frozen    bool
+	Version   int64
 	Since     time.Time
 	Until     time.Time
 	AppealURL string
@@ -40,3 +41,15 @@ type AccountFreeze struct {
 	CommandID string
 	UpdatedAt time.Time
 }
+
+// AccountFreezeNotification is a durable, coalesced online refresh for one
+// viewer. UpdateUser itself has no pts; offline clients always recover from the
+// authoritative viewer-scoped user projection instead of replaying this row.
+type AccountFreezeNotification struct {
+	ID           int64
+	TargetUserID int64
+	FrozenUserID int64
+	Version      int64
+	Frozen       bool
+	Attempts     int
+}