feat(SW-1884): Always render sidepeek contents, not just during SSR

Approved-by: Michael Zetterberg

apps/scandic-web/components/TempDesignSystem/SidePeek/SidePeekSEO.tsx

@@ -0,0 +1,16 @@
+import type { SidePeekProps } from "./sidePeek"
+
+// 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<Pick<SidePeekProps, "title">>) {
+  return (
+    <div className="sr-only">
+      <h2>{title}</h2>
+      {children}
+    </div>
+  )
+}