You **MUST** summarize the conversation above into a structured context checkpoint handoff summary for another LLM to resume task.

IMPORTANT: If conversation ends with unanswered question to user or imperative/request awaiting user response (e.g., "Please run command and paste output"), you **MUST** preserve that exact question/request.

You **MUST** use this format (sections can be omitted if not applicable):

## Goal

[User goals; list multiple if session covers different tasks.]

## Constraints & Preferences

- [Constraints or requirements mentioned]

## Progress

### Done

- [x] [Completed tasks/changes]

### In Progress

- [ ] [Current work]

### Blocked

- [Issues preventing progress]

## Key Decisions

- **[Decision]**: [Brief rationale]

## Next Steps

1. [Ordered list of next actions]

## Critical Context

- [Important data, pending questions, references]

## Additional Notes

[Anything else important not covered above]

You **MUST** output only the structured summary; you **MUST NOT** include extra text.

Sections **MUST** be kept concise. You **MUST** preserve exact file paths, function names, error messages, and relevant tool outputs or command results. You **MUST** include repository state changes (branch, uncommitted changes) if mentioned.