fix(reconcile): expiry-aware pending staging — expired rows no longer block self-heal

tests/ZB.MOM.WW.ScadaBridge.Communication.Tests/ReconcileServiceTests.cs

@@ -141,7 +141,7 @@ public class ReconcileServiceTests
 
         // The existing pending row for inst-C carries the FIRST node's deploymentId + token.
         var nowUtc = DateTimeOffset.UtcNow;
-        _deploymentRepo.GetPendingDeploymentByInstanceIdAsync(3, Arg.Any<CancellationToken>())
+        _deploymentRepo.GetPendingDeploymentByInstanceIdAsync(3, Arg.Any<DateTimeOffset?>(), Arg.Any<CancellationToken>())
             .Returns(new PendingDeployment(
                 "dep-C-existing", 3, "rev3-existing", "{\"cfg\":\"inst-C\"}",
                 "tok-C-existing", nowUtc, nowUtc.AddMinutes(5)));
@@ -182,7 +182,7 @@ public class ReconcileServiceTests
             .Returns(false);
 
         // The pending row was purged between the stage attempt and the read.
-        _deploymentRepo.GetPendingDeploymentByInstanceIdAsync(3, Arg.Any<CancellationToken>())
+        _deploymentRepo.GetPendingDeploymentByInstanceIdAsync(3, Arg.Any<DateTimeOffset?>(), Arg.Any<CancellationToken>())
             .Returns((PendingDeployment?)null);
 
         var response = await CreateService().ReconcileAsync(Request(/* empty local inventory */));