checkpoint-management

1- Stage all current changes
2- Create commit with [CHECKPOINT] prefix
3- Tag with claudekit-checkpoint-{timestamp}
4- Record metadata: files changed, insertions, deletions
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6### Restore Checkpoint
7- List available checkpoints by tag
8- Preview changes that would be reverted
9- Restore to selected checkpoint via git reset
10- Verify restored state matches checkpoint
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12## Session Isolation
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14Checkpoints are session-scoped. Tags created during a session can be cleaned up without affecting other work.
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16## When to Use
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18- Before risky refactoring operations
19- After passing quality checks (safety checkpoints)
20- At the start and end of ClaudeKit sessions
21- Before spec execution phases
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23## Processes Used By
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25- `claudekit-orchestrator` (session start/end checkpoints)
26- `claudekit-safety-pipeline` (safety checkpoints after quality checks)