Repair Purpose browser and authoritative planning

Work in the real product frontend and the transactional backend. Only active, unrevoked consents may cover a purpose. Minors need both explicit UI approval and authoritative workspace guardian approval. Enforce every retention ceiling. Charge ceiling 30-day blocks and count distinct confirmed purposes, even across repeated grants. The board-to-API adapter and an authoritative planning guard both contain defects. The browser workflow and direct API checks must agree on the same contract. Run bash test/run.sh. The public checks drive Chromium against native HTTP and a real database; each scoring group includes regression safeguards.

Work with the stack you want to practice. Your workspace and timer start after you choose.