searchParams
A prop every page receives, as a promise, holding its query string values. For /shop?category=mugs, it gives `{ category: "mugs" }`. Await it inside `<Suspense>`.
A prop every page receives, as a promise, holding its query string values. For /shop?category=mugs, it gives `{ category: "mugs" }`. Await it inside `<Suspense>`.