Summary

I'd like to be able to select the /compact model and override the default compact prompt,

Path

I would gladly PR this, but I am unsure about how to go about it. Should this be done through a reserved:

• .opencode/agent/compact.md
• .opencode/command/compact.md
• .opencode/opencode/compact.md

Or should this be done differently all together? What path to take to implement this?
@thdxr @adamdotdevin