feat: introducing swizzled NavBar wrapper component

src/theme/Navbar/index.tsx

@@ -0,0 +1,14 @@
+import type NavbarType from '@theme/Navbar';
+import type { WrapperProps } from '@docusaurus/types';
+import React from 'react';
+import Navbar from '@theme-original/Navbar';
+
+type Props = WrapperProps<typeof NavbarType>;
+
+export default function NavbarWrapper(props: Props): JSX.Element {
+  return (
+    <>
+      <Navbar {...props} />
+    </>
+  );
+}