CUNY Academic Commons

While working on the new multisite SSO approach in https://redmine.gc.cuny.edu/issues/21797#note-27 , I noticed that we do not have WP salt keys defined in cac-env-config.php.

Let's add some randomized salts from https://api.wordpress.org/secret-key/1.1/salt/, however when we do, all current login sessions will be invalidated. So this should be done when there is less activity on the site. Once we've added the salts, we can test the new multisite SSO approach as well.