onnxruntime

support WebGPU EP in Node.js binding (#22660)

### Description

This change enhances the Node.js binding with the following features:
- support WebGPU EP
- lazy initialization of `OrtEnv`
- being able to initialize ORT with default log level setting from
`ort.env.logLevel`.
- session options:
  - `enableProfiling` and `profileFilePrefix`: support profiling.
  - `externalData`: explicit external data (optional in Node.js binding)
- `optimizedModelFilePath`: allow dumping optimized model for diagnosis
purpose
  - `preferredOutputLocation`: support IO binding.

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`Tensor.download()` is not implemented in this PR.
Build pipeline update is not included in this PR.