Merge pull request #85503 from mletalie/OSDOCS-11923

[OSDOCS-11923]: [OSD-GCP] review changes to "Responsibility assignment matrix" page with introduction of GCP PSC

Author: jab-rh

modules/policy-shared-responsibility.adoc

@@ -21,15 +21,17 @@ The customer is responsible for incident and operations management of customer a
 
 |Application networking
 |Monitor cloud load balancers and native OpenShift router service, and respond to alerts.
-|* Monitor health of service load balancer endpoints
+|* Monitor health of service load balancer endpoints.
 * Monitor health of application routes, and the endpoints behind them.
 * Report outages to Red Hat.
 
 |Virtual networking
-|Monitor cloud load balancers, subnets, and public cloud components necessary for default platform networking, and respond to alerts.
+|* Monitor cloud load balancers, subnets, and public cloud components necessary for default platform networking, and respond to alerts.
+* Monitor the Red Hat Management project in {GCP} and the Private Service Connect (PSC) attachments. ^[1]^
 |Monitor network traffic that is optionally configured through VPC to VPC connection, VPN connection, or Direct connection for potential issues or security threats.
 
 |===
+1. Applies to {product-title} on {GCP} clusters with PSC only.
 
 [id="change-management_{context}"]
 == Change management
@@ -72,9 +74,11 @@ Red Hat is responsible for enabling changes to the cluster infrastructure and se
 |Virtual networking
 |* Set up and configure virtual networking components required to provision the cluster, including virtual private cloud, subnets, load balancers, internet gateways, NAT gateways, etc.
 * Provide the ability for the customer to manage VPN connectivity with on-premises resources, VPC to VPC connectivity, and Direct connectivity as required through {cluster-manager}.
+* Setup and configure PSC attachments. ^[1]^
 * Enable customers to create and deploy public cloud load balancers for use with service load balancers.
 |* Set up and maintain optional public cloud networking components, such as VPC to VPC connection, VPN connection, or Direct connection.
 * Request and configure any additional service load balancers for specific services.
+* Create a PSC subnet. ^[1]^
 
 |Cluster version
 |* Enable upgrade scheduling process.
@@ -93,6 +97,7 @@ Red Hat is responsible for enabling changes to the cluster infrastructure and se
 * Respond to Red Hat notifications regarding cluster resource requirements.
 
 |===
+1. Applies to {product-title} on {GCP} clusters with PSC only.
 
 [id="identity-access-management_{context}"]
 == Access and identity authorization