Pi 0.37.4

Added

• Session picker (pi -r) and --session flag now support searching/resuming by session ID (UUID prefix) (#495 by @arunsathiya)
• Extensions can now replace the startup header with ctx.ui.setHeader(), see examples/extensions/custom-header.ts (#500 by @tudoroancea)

Changed

• Startup help text: fixed misleading "ctrl+k to delete line" to "ctrl+k to delete to end"
• Startup help text and /hotkeys: added !! shortcut for running bash without adding output to context

Fixed

• Queued steering/follow-up messages no longer wipe unsent editor input (#503 by @tmustier)
• OAuth token refresh failure no longer crashes app at startup, allowing user to /login to re-authenticate (#498)