[ViPPET] Add Human Pose Estimation model

[ktaube26]

Description

This PR adds support for the "Human Pose Estimation 0001 (FP16)" model to the Visual Pipeline and Platform Evaluation Tool. The changes update the user interface, configuration files, model download script, and utility functions to fully integrate this new model option.

Checklist:

• I agree to use the APACHE-2.0 license for my code changes.
• I have not introduced any 3rd party components incompatible with APACHE-2.0.
• I have not included any company confidential information, trade secret, password or security token.
• I have performed a self-review of my code.

[Copilot]

Pull Request Overview

This PR adds support for the "Human Pose Estimation 0001 (FP16)" model to the Visual Pipeline and Platform Evaluation Tool, expanding the available object classification models for computer vision pipelines.

• Integrates the Human Pose Estimation model into the tool's configuration and UI
• Updates model download scripts to include the new model
• Adds model path configuration for the new pose estimation model

Reviewed Changes

Copilot reviewed 5 out of 5 changed files in this pull request and generated no comments.

Show a summary per file

File	Description
tools/visual-pipeline-and-platform-evaluation-tool/utils.py	Adds case handling for Human Pose Estimation model paths and configuration
tools/visual-pipeline-and-platform-evaluation-tool/pipelines/smartnvr/config.yaml	Adds Human Pose Estimation model to smartnvr pipeline options
tools/visual-pipeline-and-platform-evaluation-tool/pipelines/simplevs/config.yaml	Adds Human Pose Estimation model to simplevs pipeline options
tools/visual-pipeline-and-platform-evaluation-tool/models.sh	Updates download script to include Human Pose Estimation model download and setup
tools/visual-pipeline-and-platform-evaluation-tool/app.py	Adds Human Pose Estimation model option to the UI dropdown

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[p-zak]

tools/visual-pipeline-and-platform-evaluation-tool/models.sh is not needed anymore