pipeline: hard editorial exclusion of tobacco and alcohol content

New rule at every selection stage: daily-finds drops such items at
capture (categorical, overrides design/gift appeal; borderline cases
skip too), build-bundle and cluster-bundles treat legacy alcohol
finds as ineligible for new bundles, and build-review refuses to
graduate them even on explicit slug. Existing finds stay published
per forward-only decision; CLAUDE.md records the policy centrally.

Claude-Session: https://claude.ai/code/session_01WZaczDJjL3xZ3u5spsN5AL

CLAUDE.md

@@ -14,6 +14,7 @@ Unattended runs never pause for confirmation — they publish, log to `daily-fin
 
 ## Conventions that bite
 
+- **No tobacco or alcohol content** — hard editorial exclusion at every stage: never captured as finds, never selected into new bundles, never graduated to reviews. A few legacy alcohol finds (May–July 2026) stay published and keep their existing bundle spots, but they're ineligible for anything new.
 - Review heroes are auto-discovered from `src/content/reviews/<slug>/hero.<ext>` (`src/lib/hero.ts` glob) — name the file `hero.*`; no registration.
 - The homepage "pick of the day" is `src/data/pick.json` (`{"hero": "<review-slug>"}`); falls back to the latest review.
 - Find slugs are globally unique although folders are date-bucketed; URLs stay flat at `/find/<slug>/`.