- render_service_token_result no longer masks the token field; plaintext
tokens are SHA-256 hashed in DB and irrecoverable once lost, so issue/
rotate must reveal them once at issuance (matches interface-contract.md)
- Remove now-unused _mask_payload helper; keep mask_token_text for the
auxiliary masked_token identifier line
- Add one-time reveal warning to issue/rotate table output
- 3 regression tests: JSON plaintext assertion, render unit test, table warning
- Hotfix Exception Path record: docs/hotfixes/hotfix-001
- Total tests: 369 -> 371 passed
Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com>
genichinandClaude Opus 4.7