`_evaluate_dod` called `self._commit_plan(plan)` which does not exist,
causing an AttributeError at runtime for any plan with DoD criteria and
a Pyright error during typecheck. The correct public method is
`self.commit_plan(plan)` (defined at line 792), which persists the
updated plan when a UnitOfWork is wired and is a no-op in in-memory
mode — matching the pattern used in `apply_plan` and `execute_plan`.
ISSUES CLOSED: #7927
The test scenario 'validation_summary is populated after DoD evaluation'
was expecting 'total' and 'required_passed' keys which are not added by
the DoD evaluation. These keys are only present when the plan goes through
the Execute phase validation gate. The DoD evaluation only adds
'dod_evaluated', 'dod_all_passed', and 'dod' keys.
Updated the test to check for the 'dod' key instead, which correctly
reflects the structure of the validation_summary after DoD evaluation.
ISSUES CLOSED: #7927
Update integration test helpers to use definition_of_done values that
satisfy the new TextMatchEvaluator gate (criterion text must appear as
a substring of a plan argument key or value). Also fix _evaluate_dod
to merge DoD metadata into plan.validation_summary without overwriting
Execute-phase validation counts, preserving the coverage/tool-validation
gate used by apply_with_validation_gate. Update CONTRIBUTORS.md.
Fixes: wf02, wf04, wf06, wf07 integration test suites.
ISSUES CLOSED: #7927
Before transitioning to the Apply phase, PlanLifecycleService.apply_plan
now evaluates the plan's definition_of_done criteria using DoDEvaluator
(TextMatchEvaluator). If any required criteria fail, a DoDGatingError is
raised and the plan remains in Execute/COMPLETE state. The evaluation
result is stored in plan.validation_summary with dod_evaluated=True and
dod_all_passed reflecting the outcome. Plans with no DoD text skip
evaluation and proceed normally.
Adds DoDGatingError exception class and _evaluate_dod() helper method.
Adds BDD feature file and step definitions for DoD gating scenarios.
ISSUES CLOSED: #7927
HAL9000