feat: update azure foundry provider

[b4s36t4]

Author Description

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• Detailed change 1
• Detailed change 2

Title: feat: update azure foundry provider

🔄 What Changed

• Updated Azure AI Inference provider to support Azure Foundry URL
• Removed deprecated parameters (azureRegion, azureDeploymentType)
• Implemented multiple authentication methods (API key, Entra ID, Managed Identity)
• Improved API version handling in endpoint construction

🔍 Impact of the Change

• Enhanced flexibility for Azure AI Inference integration
• Improved security with multiple authentication options
• Simplified URL construction with better parameter handling
• Removed deprecated parameters for better maintainability

📁 Total Files Changed

• 3 files modified (handlerUtils.ts, api.ts, requestBody.ts)
• 58 lines added, 28 lines removed

🧪 Test Added

N/A - No tests were added in this PR

🔒 Security Vulnerabilities

No security vulnerabilities detected. The PR improves security by supporting more secure authentication methods.

Quality Recommendations

1. Add unit tests to verify the new authentication methods work correctly

2. Add error handling for failed token acquisition in the authentication methods

3. Consider adding documentation comments to explain the different authentication modes

4. Add validation for the azureFoundryUrl parameter to ensure it's properly formatted

[b4s36t4]

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[b4s36t4]

Ref: #920