feat: implement skeleton layout for settings and search pages (#366)

Co-authored-by: Lê Nhân Phụng <lenhanphung@Phung-Mac-M4.local>

src/features/Search/SearchResultsPage.tsx

@@ -0,0 +1,9 @@
+import React from "react";
+
+export default function SearchResultsPage() {
+  return (
+    <main className="main-layout search-layout">
+      <h1>Search Results</h1>
+    </main>
+  );
+}