Enable export for visual prompting models

[sungchul2]

Summary

This PR includes:

• enable otx export
  • finetuning
  • zero-shot
• enable IR inference
  • finetuning
  • zero-shot
• enable standalone infer (not given reference feats, automatically execute learn first)
  • torch
  • OVIR

How to test

Checklist

• I have added unit tests to cover my changes.​
• I have added integration tests to cover my changes.​
• I have added e2e tests for validation.
• I have added the description of my changes into CHANGELOG in my target branch (e.g., CHANGELOG in develop).​
• I have updated the documentation in my target branch accordingly (e.g., documentation in develop).
• I have linked related issues.

License

• I submit my code changes under the same Apache License that covers the project.
  Feel free to contact the maintainers if that's a concern.
• I have updated the license header for each file (see an example below).

# Copyright (C) 2023 Intel Corporation
# SPDX-License-Identifier: Apache-2.0

[eunwoosh]

Thanks for your work :) I left some comments. Please take a look