Add default logger to plugin EP CreateEpFactories

[skottmckay]

Description

Add default logger to CreateEpFactories so a plugin EP can log errors outside of an inference session.

Motivation and Context

[Copilot]

Pull Request Overview

This PR adds a default logger parameter to the CreateEpFactories function, enabling plugin execution providers to log errors outside of inference sessions. The change addresses the need for logging capabilities at the EP factory level rather than only during inference.

• Adds default_logger parameter to the CreateEpFactories function signature
• Updates all EP factory implementations to accept and store the default logger
• Modifies the EP library plugin loader to pass the default logger when creating factories

Reviewed Changes

Copilot reviewed 8 out of 8 changed files in this pull request and generated 1 comment.

Show a summary per file

File	Description
include/onnxruntime/core/session/onnxruntime_ep_c_api.h	Updates the CreateEpApiFactoriesFn typedef to include the default logger parameter
onnxruntime/core/session/ep_library_plugin.cc	Modifies the plugin loader to pass the default logger when calling create_fn_
onnxruntime/test/autoep/library/example_plugin_ep.cc	Updates example plugin to accept and pass the default logger parameter
onnxruntime/test/autoep/library/ep_factory.h	Adds default logger member and updates constructor signature
onnxruntime/test/autoep/library/ep_factory.cc	Implements the updated constructor with default logger initialization
onnxruntime/core/providers/qnn/qnn_provider_factory.cc	Updates QNN EP factory to accept and store the default logger
onnxruntime/core/providers/nv_tensorrt_rtx/nv_provider_factory.cc	Updates NVIDIA TensorRT RTX EP factory to accept and store the default logger
onnxruntime/core/providers/cuda/cuda_provider_factory.cc	Updates CUDA EP factory to accept and store the default logger

[jywu-msft]

#25448 was merged yesterday, so we need update for VitisAI EP
and also for OVEP when that PR lands.

[snnn]

Hi there! We haven't cut the release branch for this version yet, so I'm removing the release:1.23.0 label for now to keep things tidy. Thanks so much for your contribution! We'll make sure this gets included when the release is prepared. 🤖