Merge pull request #81932 from machine424/dff

observability/monitoring: update PrometheusK8sConfig.RemoteWriteSpec.…

Author: JoeAldinger

observability/monitoring/config-map-reference-for-the-cluster-monitoring-operator.adoc

@@ -600,7 +600,7 @@ link:#prometheusrestrictedconfig[PrometheusRestrictedConfig]
 
 |oauth2|*monv1.OAuth2|Defines OAuth2 authentication settings for the remote write endpoint.
 
-|proxyUrl|string|Defines an optional proxy URL.
+|proxyUrl|string|Defines an optional proxy URL. It is superseded by the cluster-wide proxy, if enabled.
 
 |queueConfig|*monv1.QueueConfig|Allows tuning configuration for remote write queue parameters.