fix: health-check widget sorting & last seen (#1363)

Co-authored-by: Yossi Hillali <950010+hillaliy@users.noreply.github.com>

packages/api/src/router/widgets/health-monitoring.ts

@@ -36,7 +36,7 @@ export const healthMonitoringRouter = createTRPCRouter({
             emit.next({
               integrationId: integration.id,
               healthInfo,
-              timestamp: new Date(0),
+              timestamp: new Date(),
             });
           });
           unsubscribes.push(unsubscribe);