fix: Catch alias resolution errors when getting aliases for an identifier

Issue-358: mkdocstrings/griffe#358

Author: pawamoy

src/mkdocstrings_handlers/python/handler.py

@@ -307,7 +307,7 @@ def update_env(self, config: Any) -> None:  # noqa: ARG002
     def get_aliases(self, identifier: str) -> tuple[str, ...]:  # noqa: D102 (ignore missing docstring)
         try:
             data = self._modules_collection[identifier]
-        except KeyError:
+        except (KeyError, AliasResolutionError):
             return ()
         aliases = [data.path]
         try: