Fix validation logic

Author: AdrianSosic

baybe/utils/basic.py

@@ -208,12 +208,18 @@ def register_hook(target: Callable, hook: Callable) -> Callable:
         )
 
     for p1, p2 in zip(target_params, hook_params):
-        if p1.name != p2.name or p1.annotation != p2.annotation:
-            if p2.annotation is not inspect.Parameter.empty:
-                raise TypeError(
-                    f"The signature of '{hook.__name__}' does not match the "
-                    f"signature of '{target.__name__}'."
-                )
+        if p1.name != p2.name:
+            raise TypeError(
+                f"The parameter names of '{target.__name__}' "
+                f"and '{hook.__name__}' do not match."
+            )
+        if (p1.annotation != p2.annotation) and (
+            p2.annotation is not inspect.Parameter.empty
+        ):
+            raise TypeError(
+                f"The type annotations of '{target.__name__}' "
+                f"and '{hook.__name__}' do not match."
+            )
 
     @functools.wraps(target)
     def wraps(*args, **kwargs):