Fix cross-links in guides and remove unprocessed content in include (#25126)

Closes #25090

Signed-off-by: Alexander Schwartz <aschwart@redhat.com>

docs/guides/high-availability/introduction.adoc

@@ -9,8 +9,8 @@ preview="true" >
 {project_name} supports deployments that consist of multiple {project_name} instances that connect to each other using its embedded Infinispan; load balancers can distribute the load evenly across those instances.
 Those setups are intended for a transparent network on a single site.
 
-The Keycloak high-availability guide goes one step further to describe setups across multiple sites.
-While this setup adds additional complexity, that extra amount of high availability may be needed for some enviroments.
+The {project_name} high-availability guide goes one step further to describe setups across multiple sites.
+While this setup adds additional complexity, that extra amount of high availability may be needed for some environments.
 
 The different {sections} introduce the necessary concepts and building blocks.
 For each building block, a blueprint shows how to set a fully functional example.

docs/guides/high-availability/partials/aurora/aurora-create-peering-connections.adoc

@@ -23,14 +23,12 @@ vpc-0b40bd7c59dbe4277
 .Command:
 [source,bash]
 ----
-<#noparse>
 NODE=$(kubectl get nodes --selector=node-role.kubernetes.io/worker -o jsonpath='{.items[0].metadata.name}')
 aws ec2 describe-instances \
   --filters "Name=private-dns-name,Values=${NODE}" \
   --query 'Reservations[0].Instances[0].VpcId' \
   --region eu-west-1 \
   --output text
-</#noparse>
 ----
 +
 .Output:

docs/guides/operator/index.adoc

@@ -3,8 +3,8 @@
 include::../attributes.adoc[]
 
 <#list ctx.guides as guide>
-:links_server_${guide.id}_name: ${guide.title}
-:links_server_${guide.id}_url: #${guide.id}
+:links_operator_${guide.id}_name: ${guide.title}
+:links_operator_${guide.id}_url: #${guide.id}
 </#list>
 
 <#list ctx.guides as guide>