Update Grafana to latest

Author: cityofships

etc/kayobe/pulp-repo-versions.yml

@@ -21,7 +21,7 @@ stackhpc_pulp_repo_elasticsearch_logstash_kibana_7_x_version: 20230203T025251
 stackhpc_pulp_repo_epel_9_version: 20230302T031902
 stackhpc_pulp_repo_epel_modular_version: 20220913T043117
 stackhpc_pulp_repo_epel_version: 20230206T150339
-stackhpc_pulp_repo_grafana_version: 20230207T024123
+stackhpc_pulp_repo_grafana_version: 20230418T141317
 stackhpc_pulp_repo_mariadb_10_6_centos8_version: 20230206T150339
 stackhpc_pulp_repo_mlnx_ofed_5_7_1_0_2_0_rhel8_6_version: 20220920T151419
 stackhpc_pulp_repo_rabbitmq_erlang_version: 20221229T025716