B2B-88: add starter kit structure and elements

app/home/(user)/_components/home-page-header.tsx

@@ -0,0 +1,12 @@
+import { PageHeader } from '@kit/ui/page';
+
+export function HomeLayoutPageHeader(
+  props: React.PropsWithChildren<{
+    title: string | React.ReactNode;
+    description: string | React.ReactNode;
+  }>,
+) {
+  return (
+    <PageHeader description={props.description}>{props.children}</PageHeader>
+  );
+}