0.19.0. I tried upgrading to 0.20.0 first, but with that change, models are expected to be v2 models. We are using bedrock models and apparently. the @ai-sdk/amazon-bedrock package doesnt return v2 models even in the latest version. I can easily use the legacy methods for generate and stream for my own endpoints, but I did not find a way to make the mastra endpoint for copilotkit use streamLegacy. Is there any way to make getLocalAgent() use the streamLegacy method? Or is there any other way to solve this?