v0.22.18

Added

• jira-closure-evidence now enforces via a receipt. The comment is judged
  where it is written — addCommentToJiraIssue, whose payload carries the body
  and whose comment demonstrably persists — and a small local receipt records
  the verdict. A transition into a declared Done id then requires a fresh
  passing receipt.

  This is the design that replaces the one v0.22.17 recorded as failed. Carrying
  the comment inside the transition does not work: Jira accepts the ADF, returns
  success, moves the issue to Done, and silently drops the comment.

  No credentials, no network, and it validates text that actually exists.

• AIPLAYBOOK_CLOSURE_DONE_TRANSITIONS — the opt-in. Transition ids are
  per-workflow, so without credentials the gate cannot tell a closure from a
  move to In Progress. Unset means the rule does nothing: a consumer joins by
  naming its own workflow, not by minting a token. Where credentials do exist,
  the live status category still wins.

• New clause C4 — no blank halves. If a closure enumerates its work as an
  ordered list, every item must carry its own artefact. Catches the error the
  rule was built for (GPLO-1469, closed after verifying 1 requirement of 3)
  using only the comment. Ordered lists only — bullets carry prose.

Changed

• Old C4 (path fidelity) → C5; old C5 (requirement count) → C6. Both
  remote-only, skipped without credentials, and their absence is stated in the
  refusal rather than left to be assumed.
• Commenting is never blocked, only recorded. Refusing a comment that merely
  says FIXED would be a false positive on the most common verdict word.
• status back to enforced — accurate now.

Verification

• 45 tests. Mutation-verified twice, each killing only its own cluster: killing
  the verdict matcher reddens the six recording tests; removing the receipt
  check at transition time reddens the four enforcement tests.
• The verdict matcher shipped in a draft with literal backspace bytes instead of
  � word-boundary escapes, so it matched nothing and no receipt was ever
  written — a silent no-op with a green suite.
  test_a_verdict_token_is_what_makes_it_a_closure exists specifically to
  redden on that.