Separate Wayland socket for privileged clients as an alternative to filtering debug scopes
Pekka pointed out that as an alternative to !1701, which we don't need any kind of filtering, would be for Weston to provide a privileged socket (where all debug scopes are enabled) and use the regular for not so sensitive debug scopes (like the backends, log). Then use any kind of role base, file system access to limit which clients can connect to the privileged one.
Adding this here in case we might like to explore this path at some point.