Following what the GenericEditorCapability is doing in the CommunityConfiguration extension, we want to disable the settings and show a notice when the current user lacks editing rights. For that we should re-use the Codex component from that extension.

• Wait until the Codex components are exposed T385793: Consider exposing Vue form components
• Look into that part in the CommunityConfiguration extension
• Implement for the CiteEditorCapability