vue-best-practices

MUST be used for Vue.js tasks. Strongly recommends the Composition API with `<script setup>` and TypeScript as the standard approach. Covers Vue 3, SSR, Volar, and vue-tsc. Load for any Vue work: .vue files, Vue Router, Pinia, or Vite projects using Vue. ALWAYS use the Composition API unless the project explicitly requires the Options API.