Merge prgs/master into feat/issue-470-preflight-contract, keeping stacked-PR lock base support (#484) and explicit task binding on lock_issue preflight (#470). Co-Authored-By: Claude Opus 4.8 (1M context) <[email protected]>
Merge prgs/master into feat/issue-470-preflight-contract, keeping stacked-PR lock base support (#484) and explicit task binding on lock_issue preflight (#470). Co-Authored-By: Claude Opus 4.8 (1M context) <[email protected]>