zsh-compatible: use find instead of glob to avoid NOMATCH error

Save and resume working state checkpoints. Captures git state, decisions made, and remaining work so you can pick up exactly where you left off — even across Conductor workspace handoffs between branches. Use when asked to "checkpoint", "save progress", "where was I", "resume", "what was I working o

Source: github.com/garrytan/gstack/tree/main/checkpoint · License: MIT