07eb611549
Re-implement lost commit from worktree cleanup. PR #12 already has UAT_PLAYBOOK + factories fix; add all missing core implementation: - Add petSizeCategoryEnum/coatTypeEnum to schema - Add bufferRules table with service FK + unique constraint - Add defaultBufferMinutes column to services table - Change pets.coatType/petSizeCategory text columns to use enums - Add routes/buffer-rules.ts: GET/POST/PATCH/DELETE, manager role guard - Register /api/buffer-rules in index.ts - Update services.ts PATCH to accept defaultBufferMinutes - Update pets.ts POST/PATCH to accept sizeCategory/coatType - Cast coatType/petSizeCategory in book.ts insert to match new enums - Add 0031_buffer_rules.sql migration - Fix factories.ts buildService to include defaultBufferMinutes: null Co-Authored-By: Claude Opus 4.7 <noreply@anthropic.com>