onnxruntime

c0c8c062 - Enable doxygen doc generation for code in onnxruntime_ep_c_api.h. (#26509)

Enable doxygen doc generation for code in onnxruntime_ep_c_api.h. (#26509) ### Description <!-- Describe your changes. --> Enable doxygen doc generation for code in onnxruntime_ep_c_api.h. ### 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. --> Add EP APIs to automatically generated docs.