onnxruntime

4d5e274f - [QNN-EP] Add support for Sum operator with 2 inputs (#24098)

[QNN-EP] Add support for Sum operator with 2 inputs (#24098) ### Description <!-- Describe your changes. --> * Add Sum to op builder in QNN-EP * Now we can limit the support to Sum with 2 inputs. ### Motivation and Context <!-- - Why is this change required? What problem does it solve? - If it fixes an open issue, please link to the issue here. --> * Enhance QNN-EP support for Sum with two inputs