[BUG] Sentis version matching

[JuChanSeo]

Describe the bug
In your code(main branch) Assets\Samples\2 ObjectDetection\Scripts\ObjectDetector.cs, you used Unity.InferenceEngine package, but it was not compatible sentis2.1.2 version, which you mentioned that you have tested.

So I re-installed sentis package which is compatible with Unity.InferenceEngine(sentis 3+), your weigth file 'yolov9sentis.sentis'
does not recognized as correct model Asset so it colud not be attached to Inspector.

I think you need to update 'yolov9sentis.sentis' weight file to match the latest sentis package version.
Or edit ObjectDetors.cs, ObjectRender.cs not to use 'InferenceEngine' package

Project Information:

• OS: [e.g. Horizon OS 74]
• SDK [e.g. v74]
• Unity version [e.g. Unity 6000.0.38f1]

Additional context
Add any other context about the problem here.