MotionProvider

import MotionProvider from "@dertour/ui/components/common/Reveal/MotionProvider"

App-level Motion provider. `LazyMotion` loads the `domAnimation` feature bundle once and lazily, so pages only pay for animation when it renders (keeps the initial JS small for the <2s page-load target). `MotionConfig` with `reducedMotion="user"` makes every `m` component honour the user's prefers-reduced-motion setting.