Migrate to Rsbuild Goal Migrate webpack, Vite, create-react-app (CRA/CRACO), or Vue CLI projects to Rsbuild with minimal behavior changes and clear verification. Supported source frameworks - webpack - Vite - CRA / CRACO - Vue CLI Migration principles (must follow) 1. Official guide first : treat Rsbuild migration docs as source of truth. 2. Smallest-change-first : complete baseline migration first, then migrate custom behavior. 3. Do not change business logic : avoid touching app runtime code unless user explicitly asks. 4. Validate before cleanup : keep old tool dependencies/config temporar…