increase intervals for image policy update event buffers

All of the other intervals are around 10 minutes. These events are triggered by MCP rollout, which happens for each of the image policy tests.
By observation, MCP rollouts can take upwards of 30 minutes, so we need to ignore for that duration

Signed-off-by: Peter Hunt <pehunt@redhat.com>

Author: haircommander

pkg/monitortestlibrary/pathologicaleventlibrary/duplicated_event_patterns.go

@@ -1271,9 +1271,10 @@ func newConfigDriftMonitorStoppedTooOftenEventMatcher(finalIntervals monitorapi.
 		return eventInterval.Source == monitorapi.SourceE2ETest &&
 			strings.Contains(eventInterval.Locator.Keys[monitorapi.LocatorE2ETestKey], "SigstoreImageVerification")
 	})
+
 	for i := range configDriftMonitorStoppedIntervals {
-		configDriftMonitorStoppedIntervals[i].To = configDriftMonitorStoppedIntervals[i].To.Add(time.Second * 30)
-		configDriftMonitorStoppedIntervals[i].From = configDriftMonitorStoppedIntervals[i].From.Add(time.Second * -30)
+		configDriftMonitorStoppedIntervals[i].To = configDriftMonitorStoppedIntervals[i].To.Add(time.Minute * 30)
+		configDriftMonitorStoppedIntervals[i].From = configDriftMonitorStoppedIntervals[i].From.Add(time.Minute * -30)
 	}
 
 	return &OverlapOtherIntervalsPathologicalEventMatcher{
@@ -1291,9 +1292,10 @@ func newAddSigtermProtectionEventMatcher(finalIntervals monitorapi.Intervals) Ev
 		return eventInterval.Source == monitorapi.SourceE2ETest &&
 			strings.Contains(eventInterval.Locator.Keys[monitorapi.LocatorE2ETestKey], "SigstoreImageVerification")
 	})
+
 	for i := range AddSigtermProtectionIntervals {
-		AddSigtermProtectionIntervals[i].To = AddSigtermProtectionIntervals[i].To.Add(time.Second * 30)
-		AddSigtermProtectionIntervals[i].From = AddSigtermProtectionIntervals[i].From.Add(time.Second * -30)
+		AddSigtermProtectionIntervals[i].To = AddSigtermProtectionIntervals[i].To.Add(time.Minute * 30)
+		AddSigtermProtectionIntervals[i].From = AddSigtermProtectionIntervals[i].From.Add(time.Minute * -30)
 	}
 	return &OverlapOtherIntervalsPathologicalEventMatcher{
 		delegate: &SimplePathologicalEventMatcher{
@@ -1310,9 +1312,10 @@ func newRemoveSigtermProtectionEventMatcher(finalIntervals monitorapi.Intervals)
 		return eventInterval.Source == monitorapi.SourceE2ETest &&
 			strings.Contains(eventInterval.Locator.Keys[monitorapi.LocatorE2ETestKey], "SigstoreImageVerification")
 	})
+
 	for i := range RemoveSigtermProtectionIntervals {
-		RemoveSigtermProtectionIntervals[i].To = RemoveSigtermProtectionIntervals[i].To.Add(time.Second * 30)
-		RemoveSigtermProtectionIntervals[i].From = RemoveSigtermProtectionIntervals[i].From.Add(time.Second * -30)
+		RemoveSigtermProtectionIntervals[i].To = RemoveSigtermProtectionIntervals[i].To.Add(time.Minute * 30)
+		RemoveSigtermProtectionIntervals[i].From = RemoveSigtermProtectionIntervals[i].From.Add(time.Minute * -30)
 	}
 	return &OverlapOtherIntervalsPathologicalEventMatcher{
 		delegate: &SimplePathologicalEventMatcher{