Add support for listing past sessions #165
Description
I'm looking for an API that allows me to list sessions in the CWD.
Copilot SDK has something similar with:
https://github.com/github/copilot-sdk/blob/main/nodejs/README.md#listsessions-promisesessionmetadata
An important detail is that this lists metadata about a session, not the session content itself (loading everything will be tough on memory).
I saw this item in the release notes:
Added listSessions function to discover resumable sessions by project, repo, or globally
but I haven't been able to figure out how to invoke it. That API doesn't appear to be exposed.