Add (optional) Azure AI Search module

[iMicknl]

Customers most likely will use this together with Azure AI Search for RAG.

• [ ] Basic functionality works
• [ ] Ingestion API works
• [ ] Private Networking support + documentation
• [ ] Can this also be offered to API consumers, when you provide AOAI in a central way for multiple teams?

Azure OpenAI on your Data: https://learn.microsoft.com/en-us/azure/ai-services/openai/concepts/use-your-data?tabs=ai-search Networking: https://learn.microsoft.com/en-us/azure/ai-services/openai/how-to/use-your-data-securely

[iMicknl]

Azure OpenAI on your Data is now a GA service. https://techcommunity.microsoft.com/t5/ai-azure-ai-services-blog/on-your-data-is-now-generally-available-in-azure-openai-service/ba-p/4059514

New GA API versions will follow soon.