add optimize field to Interpreter and create flag in terminal interface

[MikeBirdTech]

Describe the changes you have made:

Reference any relevant issues (e.g. "Fixes #000"):

Pre-Submission Checklist (optional but appreciated):

• [ ] I have included relevant documentation updates (stored in /docs)
• [ ] I have read docs/CONTRIBUTING.md
• [ ] I have read docs/ROADMAP.md

OS Tests (optional but appreciated):

• [ ] Tested on Windows
• [ ] Tested on MacOS
• [ ] Tested on Linux

[hossain666]

xai-data.zip __git@github.com:microsoft/TypeScript.git

[hossain666]

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