Temporary banner notice of 1.8 CLI feature unavailability

Author: skrthomas

observability/network_observability/network-observability-operator-release-notes.adoc

@@ -17,7 +17,7 @@ For an overview of the Network Observability Operator, see xref:../../observabil
 == Network Observability Operator 1.8.0
 The following advisory is available for the Network Observability Operator 1.8.0:
 
-* link:https://access.redhat.com/errata/RHEA-2025:1825[Network Observability Operator 1.8.0]
+* link:https://access.redhat.com/errata/RHEA-2025:1940[Network Observability Operator 1.8.0]
 
 [id="network-observability-operator-1.8.0-features-enhancements_{context}"]
 === New features and enhancements
@@ -45,6 +45,7 @@ For more information, see xref:../../observability/network_observability/observi
 
 [id="network-observability-cli-1-8_{context}"]
 ==== Network Observability CLI
+
 The following new features, options, and filters are added to the Network Observability CLI for this release:
 
 * Capture metrics with filters enabled by running the `oc netobserv metrics` command.
@@ -59,7 +60,6 @@ The following new features, options, and filters are added to the Network Observ
 
 For more information, see xref:../../observability/network_observability/netobserv_cli/netobserv-cli-reference.adoc#network-observability-netobserv-cli-reference_netobserv-cli-reference[Network Observability CLI reference].
 
-observability/network_observability/netobserv_cli/netobserv-cli-reference.html#network-observability-netobserv-cli-reference_netobserv-cli-reference
 [id="network-observability-operator-1-8-bug-fixes_{context}"]
 === Bug fixes
 * Previously, the Network Observability Operator came with a "kube-rbac-proxy" container to manage RBAC for its metrics server. Since this external component is deprecated, it was necessary to remove it. It is now replaced with direct TLS and RBAC management through Kubernetes controller-runtime, without the need for a side-car proxy. (link:https://issues.redhat.com/browse/NETOBSERV-1999[*NETOBSERV-1999*])