I’m looking for a way to implement some prompting guardrails for Gemini, but it does not look like there is a way to easily inject a prompt template that would be leveraged by Gemini (in the background) each time an employee initiates a chat session with it. Since this is currently not possible from the Admin portal, I’d like to at least understand when Google is planning that functionality for Workspace customers given that the existing available controls are too basic.