Which GitHub features would you consider a blocker for migrating to a different code forge, and in what order do you prioritize them?Context:I am heads down building a code forge (https://juju.bi) based on three ideas:- Code collaboration part should work offline - Should be compatible with GitHub API (like how some services are considered S3 compatible) - Support `change-id` based features (ex: Jujutsu s evolog)I shipped a super-early version that I am currently dogfooding. https://juju.bi/changelog/2026-07-01-alpha-releaseI am currently focused on improving the experience for small teams working on private repos. I would like to polish the overall product before thinking about public repos. (A lot of great forges exist for public repos right now).