Limited use registration token support

Co-authored-by: Ginger <ginger@gingershaped.computer>
Signed-off-by: Jason Volk <jason@zemos.net>

src/admin/mod.rs

@@ -15,6 +15,7 @@ pub(crate) mod media;
 pub(crate) mod query;
 pub(crate) mod room;
 pub(crate) mod server;
+pub(crate) mod token;
 pub(crate) mod user;
 
 pub(crate) use tuwunel_macros::{admin_command, admin_command_dispatch};