feat: add design system

src/routes/shop/-/ShopRoute.tsx

@@ -0,0 +1,5 @@
+import SectionSurface from "@components/surface/SectionSurface";
+
+export default function ShopRoute() {
+  return <SectionSurface>Shop</SectionSurface>;
+}

src/routes/shop/index.tsx

@@ -0,0 +1,3 @@
+import { createFileRoute } from "@tanstack/react-router";
+import component from "./-/ShopRoute";
+export const Route = createFileRoute("/shop/")({ component });