Update configuration_autoencoder.py to support relative import for HF dynamic modules

configuration_autoencoder.py

@@ -5,6 +5,12 @@ Autoencoder configuration for Hugging Face Transformers.
 from transformers import PretrainedConfig
 from typing import List, Optional
 
+# Support both package-relative and flat import in HF remote code context
+try:
+    from . import __version__ as _pkg_version  # type: ignore
+except Exception:  # pragma: no cover
+    _pkg_version = None
+
 
 class AutoencoderConfig(PretrainedConfig):
     """