I am working on providing content to different employees within our firm, and so far I was able to restrict access to the data of their own division by using RLS. I would like to share dashboards and reports with different organizational expertise centers in one app (sales - operations - marketing - ...), and was looking into combining all related reports into one specific expertise dashboard. Can I restrict access to a specific dashboard within an app? For example, a marketing manager cannot access the operations dashboard, and gets a restricted access error. Is there an alternative for RLS?