github-flowv0.8.0

GitHub issue/PR workflow automation. Topics — auth-scope (gh CLI priority + account mapping + batch scope refresh + 404 checklist), commit-message-discipline (commit message authoring + amend refresh + PUBLIC English enforcement), dependencies (blocked-by/sub-issues via GraphQL), epic-bundle (deferred findings → Epic + sub-issues), expand (expand-vs-split mid-work), identity-auth (gh account map + scope refresh + GH_TOKEN fallback), merge (CI/review gates + no autonomous push), plan-to-issue (MD → issue body), pr (PR with test plan), publish (branch + draft PR + CI watch + ready + merge, one topic), push-guards (branch/push-reject/force-push/main-push), register (dup check + strategy), review (structured comments), review-apply (deferred feedback apply), sanitize (PUBLIC repo personal data scan), upstream-issue (external OSS feature/bug). Use when: "plan to issue", "issue register", "create PR", "PR body", "code review", "merge PR", "PR squash", "sanitize", "PII", "expand PR", "blocked by", "epic bundle", "upstream issue", "review apply", "sub-issue", "gh auth", "force push", "push reject", "branch change forbid", "auth scope", "account mapping", "scope refresh", "commit message", "PUBLIC repo English".