docs(ticket-018): record protected delivery

[tom-sapletta-com]

Summary

• mark ticket-018 DONE/PUBLICATION
• record exact-head validator and protected merge evidence
• keep this closure metadata-only; package release follows separately

Validation

• governance: GOV-PASS (0 errors, 0 warnings)
• application PR: fix(release): stop duplicate bumps after publish-only #34
• validated application head: a96e79f

Ticket: ticket-018
Exact head must be validated before merge.

[ifuri-validator-agent]

Deterministic Validator approval for exact head e430d9718637566888713a584fc954679870a4f1.

Ticket: ticket-018
Correlation ID: ticket-018-close-e430d97-20260810
Model: openrouter/z-ai/glm-5.2
Reviewed diff chunks: 1
Advisory LLM verdict: APPROVE
Advisory summary: Reviewed all 1 diff chunk(s). This metadata-only change marks ticket-018 as DONE/PUBLICATION, updates TODO.md status, records validator/CI evidence and protected merge SHA in README, logs, changelog, and updates intent.json's acceptedBaseSha to the merge commit. No application code or workflow changes are present. Both test suites (Python 3.12 and 3.13) pass. The change is internally consistent: README, changelog, logs, and TODO all reference the same validator-approved head (a96e79f...) and merge SHA (114d62a...). No security concerns.
Advisory findings: none
The LLM output above is advisory and was not used as the approval trust root.
Merge was not requested or performed.

Decision record (recomputable)

DECISION D-018-2432
TICKET ticket-018
HEAD_SHA e430d9718637566888713a584fc954679870a4f1
CORRELATION_ID ticket-018-close-e430d97-20260810
ACTOR agent:ifuri-validator-agent[bot]
APPLIED_RULE P-CORE-015
INPUT author_login = "tom-sapletta-com"
INPUT observed_checks = ["test (3.12)=PASS","test (3.13)=PASS"]
INPUT required_checks = ["test (3.12)","test (3.13)"]
INPUT required_checks_source = "env/request"
INPUT reviewer_login = "ifuri-validator-agent[bot]"
VERDICT APPROVE AUTHORITY DETERMINISTIC
REJECTED REQUEST_CHANGES BECAUSE NO_UNSAFE_CHANGE_REASON_FOUND
ADVISORY llm_verdict = "APPROVE" MODEL "openrouter/z-ai/glm-5.2"
ASSERT VERDICT_AUTHORITY != "ADVISORY"