Add ctype new support

src/main.rs

@@ -136,7 +136,7 @@ fn init_vm(_args: &Args) -> luajit::State {
         luajit::State::new().unwrap_or_else(|err| panic!("failed to initialise runtime: {err}"));
 
     let mut registry = luaffi::Registry::new();
-    registry.include::<lb_core::lb_core>();
+    registry.preload::<lb_core::lb_core>("lb:core");
 
     println!("{registry}");