feat: rewrite app system

apps/main/src/components/Layout/Layout.tsx

@@ -0,0 +1,15 @@
+import { FunctionComponent, PropsWithChildren } from "react";
+import styles from "./Layout.module.css";
+import { Outlet } from "react-router-dom";
+
+export interface LayoutProps extends PropsWithChildren {}
+
+export const Layout: FunctionComponent<LayoutProps> = ({ children }) => {
+  return (
+    <div className={styles.root}>
+      <div className={styles.container}>
+        <Outlet />
+      </div>
+    </div>
+  );
+};