绿灵·Blooming Elf-v4

绿灵·Blooming Elf-v4 — This skill should be used when the user wants a reliable plant/flower watering reminder and care assistant (浇花/养花/植物养护). It fixes three recurring failures of the v3 markdown-based version — stale 'next watering' dates, format corruption in prose tables, and forgotten 'remember this' instructions — by storing mutable state in a structured plants.json (single source of truth), validating every write, and forcing persistence on 'remember'. It also incorporates an expert audit (15 corrections) covering pet-toxicity safety, watering-by-soil-moisture-first, formula simplificatio