[*]Fix an issue where syncing with users in a paid Discord role would silently fail.
[*]Add support for Tickets add-on.
[*]Add an option for users to disable alerts from being sent to their Discord DMs.
[*]Add an option for users to disable conversation notifications from being sent to their Discord DMs.
[*]Add an option for admins to apply registration defaults for Discord alert and conversation notifications.
[*]Force global namespace for functions which are known to be optimizable to bytecode in php, or known global functions to avoid a current namespace lookup for the function.