Rodrigo Matiazo

KernelConfig.CompletionBackends is closed, cannot add custom ai backend to the kernel.

4

Can we open CompletionBackends so we can use custom AI backends, my team has a service layer before OpenAI/AzureOpenAI so we need to inject a custom client.

Added AddCompletionBackend to enable external/custom AIBackends that also communicate with OpenAI ### Motivation and Context ### Description ### Contribution Checklist - [ ] The code builds clean without any errors...