Change tracker store type while deploying using Helm chart

I’m trying to use redisTrackerStore for my application. But the default tracker store type is SQL. I’m aware that, I can modify tracker store type using endpoint.yml file. But there is no provision available in helm chart values.yml for changing the tracker store type. Do I need to extend Rasa image to update the endpoint.yml file for this ? If then,Is it possible to use the Rasa X redis lockstore credentials for that ?