ONNX Runtime improvements (experimental native webgpu; fix iOS) (#1231)
* customize the wasm paths
* update implementation
* allow using 'webgpu' in nodejs binding
* update version of onnxruntime-node
* Upgrade onnxruntime-web to same version as onnxruntime-node
* Update list of supported devices
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Co-authored-by: Joshua Lochner <26504141+xenova@users.noreply.github.com>