[PUI] Check user permission when viewing pages

[SchrodingersGat]

User might not have "view" permission for a given page.

If not, redirect away, or show error message?

[matmair]

I would run a permission check and if it is a missing permission show an error, else log out (user might be unauthenticated).

[github-actions]

This issue seems stale. Please react to show this is still important.

[SchrodingersGat]

Not stale.

[github-actions]

This issue seems stale. Please react to show this is still important.

[SchrodingersGat]

Not stale