admin f40d2fcc6e docs: archive MVP design-qa record and refresh doc indexes ...

- Move root design-qa.md → docs/archive/2026-07-mvp-delivery/ (MVP-phase
  screenshot QA, concluded passed; register in archive README)
- Rename 20260708 UUID screenshot to descriptive name
- Index the 2026-07-08 integration plan in README, docs/README, AGENTS.md

2026-07-08 12:23:03 +08:00

..

2026-07-mvp-delivery

docs: archive MVP design-qa record and refresh doc indexes

2026-07-08 12:23:03 +08:00