Shay
956523fd1d
feat(kernel): operationalize ProblemFrame and deprecate legacy parsing (#830)
* feat(kernel): operationalize ProblemFrame and deprecate legacy parsing
Make #829 kernel substrate the preferred construction path via
build_problem_frame, legacy parsing audit, no-new-legacy agent rules,
morphology planner v2, and guard tests. No serving score or report changes.
* fix(kernel): require actionable morphology planner targets
* fix(kernel): clean ProblemFrame builder diagnostics
* fix(kernel): make morphology planner targets actionable