## Summary
- **End-of-cycle prompting:** After closing a leaf node and pushing, the agent should prompt the user to review and suggest ending the session rather than rushing into the next leaf
- **Reset rigor:** Reinforced that errors during impl should trigger a branch reset + plan update (not fix-forward). Documented the `git log --oneline --not main` → `git reset --hard` → `git cherry-pick` pattern with clear threshold guidance
- **`--resume` shows PR number:** Queries the Forgejo API for open PRs matching the branch, displays number/title/URL and a hint to run `pr-comments`
- **`--resume` checks git stash:** Shows stash entries as a non-presumptive hint — informs without assuming they apply
## Test plan
- [ ] `mise run docs-mikado --resume` runs without errors (no active chains case)
- [ ] On a mikado branch with an open PR, verify PR info is shown
- [ ] With stashed work, verify stash entries are displayed
- [ ] Review agent-change-process.md for clarity
🤖 Generated with [Claude Code](https://claude.com/claude-code)
Reviewed-on: https://forge.ops.eblu.me/eblume/blumeops/pulls/261
## Summary
- **C0 (Quick Fix):** Now explicitly allows direct-to-main commits with no PR required — for low-risk, fix-forward-safe changes
- **C1 (Human Review):** New docs-first workflow with branch deployment (ArgoCD `--revision`, Ansible from checkout). Includes upgrade criteria for escalation to C2
- **C2 (Mikado Chain):** Introduces the **Mikado Branch Invariant** — strict commit ordering where card-introducing commits come first, followed by code progress, followed by card closures. Branch resets required when new prerequisites are discovered
Updates CLAUDE.md rules (3, 4, 8, 9) to reflect that C0 bypasses branching/PR requirements. Also updates ai-assistance-guide, how-to index, and docs-mikado task description.
## Files changed
- `CLAUDE.md` — rules and classification table
- `docs/how-to/agent-change-process.md` — full process rewrite
- `docs/tutorials/ai-assistance-guide.md` — branching and pitfalls sections
- `docs/how-to/how-to.md` — index description
- `mise-tasks/docs-mikado` — task description
- `docs/changelog.d/formalize-change-classification.doc.md` — changelog fragment
Reviewed-on: https://forge.ops.eblu.me/eblume/blumeops/pulls/259
