[serverless-docs-1.30] PR for SRVKS-1076: Wrong link text in HA configuration for Serving and link placement of overriding config for Serving

[openshift-cherrypick-robot]

This is an automated cherry-pick of #68373

/assign mburke5678

[openshift-ci-robot]

@openshift-cherrypick-robot: Could not make automatic cherrypick of [Jira Issue SRVKS-1076](https://issues.redhat.com//browse/SRVKS-1076) for this PR as the target version is not set for this branch in the jira plugin config. Running refresh:
/jira refresh

In response to this:

This is an automated cherry-pick of #68373

/assign mburke5678

Instructions for interacting with me using PR comments are available here. If you have questions or suggestions related to my behavior, please file an issue against the kubernetes/test-infra repository.

[openshift-ci-robot]

@openshift-ci-robot: This pull request references SRVKS-1076 which is a valid jira issue.

In response to this:

@openshift-cherrypick-robot: Could not make automatic cherrypick of [Jira Issue SRVKS-1076](https://issues.redhat.com//browse/SRVKS-1076) for this PR as the target version is not set for this branch in the jira plugin config. Running refresh:
/jira refresh

In response to this:

This is an automated cherry-pick of #68373

/assign mburke5678

Instructions for interacting with me using PR comments are available here. If you have questions or suggestions related to my behavior, please file an issue against the kubernetes/test-infra repository.

Instructions for interacting with me using PR comments are available here. If you have questions or suggestions related to my behavior, please file an issue against the kubernetes/test-infra repository.