Merged in feat/sw-3218-move-sidepeek-to-design-system (pull request #2598)

feat(SW-3218): Move SidePeek to design-system

* Remove SidePeekProvider dependency on Next

* Remove dependency on i18n in sidepeek

* Inline types

* Move SidePeek to design-system

* Fix align-items value


Approved-by: Bianca Widstam

packages/design-system/lib/components/SidePeek/SidePeekSEO.tsx

@@ -0,0 +1,18 @@
+interface SidePeekSEOProps {
+  title: string
+}
+
+// Sidepeeks generally have important content that should be indexed by search engines.
+// The content is hidden behind a modal, but it is still important for SEO.
+// This component is used to provide SEO information for the sidepeek content.
+export default function SidePeekSEO({
+  title,
+  children,
+}: React.PropsWithChildren<SidePeekSEOProps>) {
+  return (
+    <div className="sr-only">
+      <h2>{title}</h2>
+      {children}
+    </div>
+  )
+}