Kibana version: 8.7.0

Describe the bug:
When logged in as a user without the 'manage_ccr' cluster privilege and navigating to the CCR page via the sidebar, the UI presented appears as an error message. It does state "forbidden" under the error declaration, but I don't think we usually present insufficient privilege as an error to the user.

Expected behavior:
It looks like the CCR link visibility relies on a license check and both the xpack.ccr.ui.enabled and xpack.remote_clusters.ui.enabled settings, but not on privilege. Solution could be to either hide the link based on privilege, or to display a more meaningful message to the user.

Screenshots (if relevant):