onnxruntime

c7fdb54c - Extend OrtAllocator API to get Allocator statistics (#24785)

Extend OrtAllocator API to get Allocator statistics (#24785) ### Description <!-- Describe your changes. --> Extend IAllocator to get Allocator statistics: - Add `OrtAllocator::GetStats` and `AllocatorGetStats` C-API. - Add `Ort::Allocator::GetStats` Cxx API to parse the string and return as map. - Add UT. ### 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. --> Our system integrates multiple models for inference, each with varying memory demands. Providing a mechanism to retrieve detailed memory statistics would be useful for analyzing memory usage across models and devices more effectively.