Use iterable unpacking instead of list concatenation (RUF005)

Author: veeceey

tests/test_hooks.py

@@ -301,7 +301,7 @@ def test_hook_new_field_without_alias(self):
         """
 
         def hook(cls, attribs):
-            return list(attribs) + [
+            return [*attribs,
                 attr.Attribute(
                     name="_extra",
                     default=0,