fix: added dns for existing project to access

[AjitPadhi-Microsoft]

Purpose

• This pull request introduces improvements to the infrastructure deployment scripts and parameters, with a focus on enhancing private networking support for existing AI services and standardizing parameter names related to GPT model deployment. The most significant changes include the addition of a private endpoint module for existing AI services, updates to parameter naming conventions, and a minor fix to the Python command detection logic.

Does this introduce a breaking change?

• Yes
• No

Golden Path Validation

• I have tested the primary workflows (the "golden path") to ensure they function correctly without errors.

Deployment Validation

• I have validated the deployment process successfully and all services are running as expected with this change.

What to Check

Verify that the following are valid

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Other Information