onnxruntime

2f0eb77b - [webgpu] refactor initialization of WebGPU Context params (#26855)

[webgpu] refactor initialization of WebGPU Context params (#26855) ### Description refactor initialization of WebGPU Context params The refactor: - makes all WebGPU options into ~~3~~ 2 classes: - `WebGpuExecutionProviderConfig`: configuration that passed to and stored inside the EP class. - ~~`WebGpuContextCreationParams`: configuration that passed to constructor of class `WebGpuContext`.~~ - ~~`WebGpuContextInitializationParams`: configuration that passed to `WebGpuContext::Initialize()`.~~ - `WebGpuContextConfig`: configuration that passed to construct and initialize `WebGpuContext`. - ensure all instance of the classes are created with default value initialized. - ensure all of the following happens only at one place: - setting default value - parse option - add `WebGpuContextFactory::DefaultContext` to allow "get or create" the default context. ### Motivation and Context - Make code more clean and consistent. --------- Co-authored-by: Copilot <175728472+Copilot@users.noreply.github.com>