onnxruntime

1f3b6754 - Fix MatMulBnFusion to exclude cases when tensors are not 2D tensors (#22762)

Fix MatMulBnFusion to exclude cases when tensors are not 2D tensors (#22762) ### Description Fixes #22512, MatMul, Add can be fused into a single Gemm even if tensors dimensions are > 2. The PR excludes that cases. ### Motivation and Context ORT crashes on valid models due to that unexpected fusion.