fix existing extend issues

[phoenicxai]

Describe what happened:

What was your system configuration?
Product and Version [VS/VSCode]:
OS Version[macOS/Windows]:
Live Share Extension Version:
Target Platform or Language [e.g. Node.js]:

Steps to Reproduce / Scenario:

1. Go to '...'
2. Click on '....'
3. Scroll down to '....'
4. See error

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[phoenicxai]

deprecate extention