[feature/assetLibrary] Configurable Neptune Engine

[joysl]

User can choose the Neptune engine versions from the prompt

Description

Type of change

• [ ] Bug fix (non-breaking change which fixes an issue)
• [x ] New feature (non-breaking change which adds functionality)
• [ ] Breaking change (fix or feature that would cause existing functionality to not work as expected)
• [ ] Refactor (existing code being refactored)
• [ ] This change includes a documentation update

Submission Checklist

• [ x] CI dry-run passing
• [x ] Integration tests passing locally
• [ X] Change logs generated

Additional Notes:

[ts-amz]

Thank you for the PR. It is on our radar for review.