New Features
- gateway2: enable provisioning of AI extension
Enables the provisioning of the AI extproc extension
via GatewayParameter. A new aiExtension field is added
to enable customizing the deployment of the extension
service as a sidecar. The extension service is opaque
to Gloo OSS, and is left to downstream projects to implement
and plug-in. (https://github.com/solo-io/solo-projects/issues/6465)