Merge branch 'renovate/monitoring-grafana-8.x' into 'master'

automation: Update monitoring-grafana to version 8.5.3

See merge request !386

roles/monitoring/defaults/main.yml

@@ -24,7 +24,7 @@ monitoring_influxdb_location: "{{ monitoring_install_location }}/influxdb"
 
 monitoring_grafana_domain: "grafana.example.com"
 # renovate: depName=docker.io/grafana/grafana
-monitoring_grafana_version: 8.5.2
+monitoring_grafana_version: 8.5.3
 monitoring_grafana_plugins: []
 monitoring_grafana_renderer_enabled: true
 monitoring_grafana_oauth: