docs(003): close T066 canonical task truth

[TheHalfMoon]

What changed

Close Spec 003 T066 only in canonical tasks.md after PR #58 merged.

This PR changes exactly one file:

• specs/003-workspace-execution-spine/tasks.md

It marks T066 complete and records the canonical evidence:

• accepted implementation head 8601b7dbb44582a284813bbd50a44aeb1afd24f1;
• quality #495 = SUCCESS;
• windows-terminal #233 = SUCCESS, including native Windows and real Windows+Ubuntu WSL2;
• release-candidate #302 = SUCCESS, including T063/T064/SC-001 and packaging;
• exact-head Qodo merge-gate review clean;
• all PR fix(winds): repair T066 restart ownership reconciliation #58 review threads resolved;
• PR fix(winds): repair T066 restart ownership reconciliation #58 expected-head merge commit af89ee6a65bc796ddb74aee01becca3a7af7af8a.

T067, T068, and T069 remain unchecked and not started. This PR does not reinterpret T066 repair reviews as T068 independent-review completion.

Spec Kit traceability

• Active spec: specs/003-workspace-execution-spine/spec.md
• Plan/tasks updated if scope changed: [x] Canonical task truth only; no product scope change.
• Acceptance scenario(s) proven: [x] T066 evidence is already canonical through merged PR fix(winds): repair T066 restart ownership reconciliation #58; this PR only records that truth.

Deterministic evidence

• cargo fmt --check — pending closeout PR CI where triggered
• cargo clippy --all-targets -- -D warnings — pending closeout PR CI where triggered
• cargo test --all-targets — pending closeout PR CI where triggered
• Slice-specific required checks — pending repository-required closeout checks where triggered

Review stack

• Correctness/safety review completed — T066 review completed on exact implementation head through PR fix(winds): repair T066 restart ownership reconciliation #58.
• Ponytail over-engineering review completed — not started; this is Spec 003 T067 and remains intentionally unchecked.
• Independent reviewer pass completed — not started as Spec 003 T068 and is not satisfied by PR fix(winds): repair T066 restart ownership reconciliation #58 T066 merge-gate reviews.
• External reviewer findings reconciled when available — all PR fix(winds): repair T066 restart ownership reconciliation #58 T066 findings were reconciled before merge.

Winds safety invariants

• Primary checkout is not mutated by candidate flows
• No forced worktree cleanup/deletion
• Evidence binds to exact candidate state
• Agent-reported claims are not promoted to observed truth
• No automatic winner/merge/rebase/push behavior introduced

Findings and exceptions

This is a documentation-only canonical-truth closeout. It does not modify runtime, dependencies, migrations, workflows, verification authority, PTY/ConPTY/WSL behavior, or public protocol surface.

Hard boundary: merge this PR only as T066 closeout. Do not mark, start, or claim T067 Ponytail, T068 independent review, T069 final reconciliation, or Spec 003 completion.

---

Summary by cubic

Closes Spec 003 task T066 by marking it complete in the canonical checklist and recording the accepted evidence from PR #58. This updates documentation only and does not change runtime or public behavior.

• Updates specs/003-workspace-execution-spine/tasks.md to check T066 and summarize evidence: quality, windows-terminal, and release-candidate pipelines passed across Ubuntu/macOS/Windows (including WSL2), T063 soak, T064 verification regression, SC-001, packaging, and a clean exact-head merge-gate review with all PR fix(winds): repair T066 restart ownership reconciliation #58 threads resolved.
• Leaves T067, T068, and T069 unchecked and not started; PR fix(winds): repair T066 restart ownership reconciliation #58 reviews do not satisfy T068.
• Merge only as T066 closeout; no scope, workflow, dependency, or protocol changes.

^{Written for commit 382a8e5. Summary will update on new commits.}

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📥 Commits

Reviewing files that changed from the base of the PR and between af89ee6 and 382a8e5.

📒 Files selected for processing (1)

• specs/003-workspace-execution-spine/tasks.md

---

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PR Summary by Qodo

Close Spec 003 T066 with canonical review evidence

📝 Documentation 🕐 Less than 5 minutes

AI Description

• Marks T066 correctness/safety review complete in the canonical Spec 003 checklist.
• Records exact implementation, CI, platform, review, and merge evidence from PR #58.
• Preserves T067-T069 as unstarted and avoids broader Spec 003 completion claims.

Diagram

graph TD
  A["Accepted Head"] -->|validated by| B["CI and Reviews"] -->|recorded in| C["T066 Complete"] -->|scope boundary| D["T067-T069 Pending"]

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High-Level Assessment

Updating the canonical checklist directly is the optimal approach because the implementation and review work already landed in PR #58. A separate evidence document would duplicate provenance and weaken tasks.md as the source of truth; retaining explicit T067-T069 boundaries prevents accidental over-claiming.

Files changed (1) +2 / -2

Documentation (1) +2 / -2

tasks.mdClose T066 with canonical PR #58 evidence +2/-2

Close T066 with canonical PR #58 evidence

• Marks T066 complete and records the accepted implementation head, CI and platform results, repaired correctness findings, exact-head review outcome, and canonical merge commit. Explicitly leaves T067, T068, and T069 unchecked and disclaims broader Spec 003 completion or runtime scope changes.

specs/003-workspace-execution-spine/tasks.md