docs: add PR01–05 DoD audit v3 (main-sync fallback)

[badjoke-lab]

Motivation

• Provide a DoD-style re-audit for PR01–05 (＋PR-03a) that exercises both static (code) and local runtime checks and records evidence when main sync cannot be completed.
• Capture repository HEAD and the failure of main synchronization so the audit is reproducible and the limitation is explicit.

Description

• Add a new audit report at docs/audits/pr01-05-dod-audit-v3.md that includes the recorded git rev-parse HEAD, the attempted main-sync command outputs (and failure evidence), and a checklist of checks and outcomes.
• Document static code findings (link generation/encoding, canonical URL usage, 404 handling, and submit validation logic) with file:line pointers.
• Include local runtime verification steps (build, dev, HTTP checks) and enumerate NG items with repro steps, likely causes (file:line) and proposed fixes.

Testing

• Ran npm ci which completed successfully and installed dependencies.
• Ran npm run lint and npm run build, both succeeded but produced existing warnings; static generation completed.
• Started the dev server (npm run dev) and performed HTTP checks with curl, which showed /, /accepts/BTC, and /city/tokyo returned 200 while multiple /place/<encoded-id> requests returned 404 (reproduced).
• Attempted Playwright-based submit E2E tests and automated browser scripts, which did not fully complete due to test-spec regex issues / timeouts; the failures and locations are recorded in the audit for follow-up.

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Codex Task

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Project	Deployment	Actions	Updated (UTC)
cryptopaymap-v2	Ready	Preview, Comment	Mar 5, 2026 1:09pm