fix: Deployment issue fix

[AjitPadhi-Microsoft]

Purpose

• This pull request updates the supported deployment regions for Azure AI services to ensure compatibility with all deployed models, including gpt-4o-mini, text-embedding-3-small, and gpt-realtime-mini. The changes restrict allowed regions to only those that support all required models, update parameter descriptions for clarity, and adjust resource dependency ordering in the deployment templates.

Does this introduce a breaking change?

• Yes
• No

How to Test

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Other Information

[Copilot]

Pull request overview

This PR updates the Azure AI Services deployment region constraints to only allow regions that support the full set of deployed models (including gpt-realtime-mini), and aligns metadata/descriptions accordingly to prevent deployments into unsupported regions.

Changes:

• Restricts azureAiServiceLocation allowed regions to a smaller compatible set and updates its description.
• Adds gpt-realtime-mini to the azd.metadata.usageName list for the AI service location parameter.
• Reorders a dependsOn list in the generated ARM template (infra/main.json).

Reviewed changes

Copilot reviewed 2 out of 2 changed files in this pull request and generated 2 comments.

File	Description
infra/main.bicep	Narrows the AI service region allowlist and updates azd metadata to include gpt-realtime-mini.
infra/main.json	Generated template reflecting the updated allowlist/metadata plus a dependsOn ordering change.

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