[data.dashboard] Add queued blocks and task completion time to operator panels

Signed-off-by: cong.qian <cong.qian@anyscale.com>

Author: coqian

python/ray/dashboard/modules/metrics/dashboards/data_dashboard_panels.py

@@ -1051,7 +1051,11 @@
     stack=False,
 )
 
-OPERATOR_PANELS = [ROWS_OUTPUT_PER_SECOND_PANEL, ALL_RESOURCES_UTILIZATION_PANEL]
+OPERATOR_PANELS = [
+    ROWS_OUTPUT_PER_SECOND_PANEL,
+    ALL_RESOURCES_UTILIZATION_PANEL,
+    COMBINED_INQUEUE_BLOCKS_PANEL,
+]
 
 DATA_GRAFANA_ROWS = [
     # Overview Row