mgr/dashboard: Fixed incorrect snapshot scheduled date for rbd block in GUI

fixes: https://tracker.ceph.com/issues/72288

Signed-off-by: Abhishek Desai <[email protected]>

Author: Abhishek Desai

src/pybind/mgr/dashboard/frontend/src/app/ceph/block/rbd-list/rbd-list.component.ts

@@ -401,7 +401,7 @@ export class RbdListComponent extends ListWithDetails implements OnInit {
         const scheduleStatus = 'scheduled';
         let nextSnapshotDate = +new Date(image.schedule_info.schedule_time);
         const offset = new Date().getTimezoneOffset();
-        nextSnapshotDate = nextSnapshotDate + Math.abs(offset) * 60000;
+        nextSnapshotDate = (nextSnapshotDate + Math.abs(offset) * 60000) / 1000;
         scheduling.push(image.mirror_mode, scheduleStatus, nextSnapshotDate);
         image.mirror_mode = scheduling;
         scheduling = [];