b3da91f17f
Mixed npm + pnpm installs corrupted node_modules and broke @tailwindcss/vite resolution, which stopped the dev server from starting. Standardize the project on pnpm: - remove package-lock.json (keep pnpm-lock.yaml as the single lockfile) - switch all README commands from npm to pnpm, and document that npm/yarn must not be mixed in Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>