Add Azure OpenAI Support

[ankkprak]

📋 Task Description

🎯 Acceptance Criteria

• Add support for Pydantic's native AzureOpenAI Provider
• Test with a few different models

🚦 Priority

• High
• Medium
• Low

📊 Estimated Effort

• Small (< 2 hours)
• Medium (2-8 hours)
• Large (> 8 hours)