When a user has read-only permissions to certain pieces of functionality we have different messaging and warning/info callouts. These callouts also re-appear on each page load, which can be disruptive to read-only users and on demo deployments.

Perhaps we can standardize on the blue info callout, and persist the dismissal of the callout to local storage so it is not shown for the remainder of the user's session.

cc @MikePaquette @benskelker @EthanStrider

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