Add two new capabilities:
1. isUserConfirmationOfNoRemainingUncertainty(answer) — bounded,
deterministic raw-answer confirmation that no other material uncertainty
remains after a decision factor has been resolved. Matches an explicit
phrase family (e.g. 'no remaining material uncertainty', 'no other
material uncertainties remain') plus two bounded regex patterns, while
rejecting contradictory wording ('still another material uncertainty',
'I am not saying...').
2. Decision-sufficiency closure integration point in applyValidatedProposal,
positioned after post-mutation/post-propagation and before final
active-target selection. When all represented material factors are
resolved AND the raw user answer confirms sufficiency, resolves the
existing parent decision in place (status → 'resolved') and clears
the active unknown target.
Uses a virtual 'resolved this turn' set because node statuses have not
yet been reconciled at the integration point. Tests cover: exact fixture
wording from 60B.56, bounded paraphrases, absence-of-confirmation
(non-closure), remaining-factors (blockage), contradictory wording
(rejection), negated phrases (rejection), and vague completion language
(exclusion).
robbond
bce05f779b