fix: add extension name before loading in cmds (#1680)

Author: AstreaTSS

interactions/models/internal/extension.py

@@ -83,6 +83,7 @@ def __new__(cls, bot: "Client", *args, **kwargs) -> "Extension":
         if instance.name in bot.ext:
             raise ValueError(f"An extension with the name {instance.name} is already loaded!")
 
+        instance.extension_name = inspect.getmodule(instance).__name__
         instance.extension_checks = []
         instance.extension_prerun = []
         instance.extension_postrun = []
@@ -123,7 +124,6 @@ def __new__(cls, bot: "Client", *args, **kwargs) -> "Extension":
                 bot.add_global_autocomplete(val)
         bot.dispatch(events.ExtensionCommandParse(extension=instance, callables=callables))
 
-        instance.extension_name = inspect.getmodule(instance).__name__
         instance.bot.ext[instance.name] = instance
 
         if hasattr(instance, "async_start"):