Only sync progress reports on project update when there is a date change

Previously every project update was listing engagements
when we knew ahead of time that the reports were in sync
because there were no date changes

Author: CarsonF

src/components/periodic-report/handlers/sync-progress-report-to-engagement.handler.ts

@@ -50,6 +50,15 @@ export class SyncProgressReportToEngagementDateRange
       return;
     }
 
+    if (
+      event instanceof ProjectUpdatedEvent &&
+      event.changes.mouStart === undefined &&
+      event.changes.mouEnd === undefined
+    ) {
+      // Project dates haven't changed, so do nothing.
+      return;
+    }
+
     if (
       (event instanceof EngagementCreatedEvent && event.engagement.changeset) ||
       (event instanceof EngagementUpdatedEvent && event.updated.changeset)