How does this differ from what Github Copilot does when writing its .github/copilot-instructions.md? That doesn't keep the transcript or prompts, but it does keep quite a bit of the context and a declarative state of the decisions/design considerations made so another AI bot can pickup and have enough context to understand the rationale. I'm also not really convinced that any AI agent wouldn't still parse the code to understand more about the context vs. just using the checkpoint.