tech fac909ca8b docs: add implementation plan for backup --days parameter ...

Co-Authored-By: Claude Opus 4.7 <noreply@anthropic.com>

2026-04-21 22:31:05 +08:00

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Draft-PRD

initial: project docs and design spec

2026-04-21 14:51:56 +08:00

superpowers

docs: add implementation plan for backup --days parameter

2026-04-21 22:31:05 +08:00