Language bindings for model compatibility API (#25878)
### Description
This change builds on top of #25841 , and adds the scaffolding necessary
to call into this API from C++ / C# / Python.
### Motivation and Context
#25454 talks more about the broader notion of precompiled model
compatibility. This change is directed at app developers whose apps may
want to determine if a particular precompiled model (e.g. on a server
somewhere) is compatible with the device where the application is
running. There is functionality in `OrtEpFactory` for making this
determination, which was exposed as a C API in #25841, and this change
makes the API more broadly available in other languages.
### Testing and Validation
Introduced new unit test cases across each language, and verified that
the API was being called and returned the correct result for the default
CPU EP.
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Co-authored-by: Aditya Rastogi <adityar@ntdev.microsoft.com>
