fix sdpa

Author: xadupre

onnx_diagnostic/torch_export_patches/patches/patch_transformers.py

@@ -66,7 +66,7 @@ def _is_torchdynamo_exporting() -> bool:
             return False
 
 
-patch_sdpa_is_causal = _has_transformers("5.0")
+patch_sdpa_is_causal = _has_transformers("4.99")
 patch_is_initialized = _has_transformers("4.56.99")