Update README.md. Add link to site URL

src/layouts/admin/(sections)/Footer.tsx

@@ -1,5 +1,6 @@
 import Row from "@/src/components/twui/layout/Row";
 import Span from "@/src/components/twui/layout/Span";
+import { SiteData } from "@/src/data/site-data";
 import { AppContext } from "@/src/pages/__root";
 import type { AppContextObject } from "@/src/types";
 import React from "react";
@@ -15,8 +16,15 @@ export default function Footer() {
         <footer className="w-full p-4 h-20">
             <Row className="h-full">
                 <Span size="smaller" variant="faded">
-                    Copyright © {new Date().getFullYear()}. Wireguard UI. All
-                    rights reserved
+                    Copyright © {new Date().getFullYear()}.{" "}
+                    <a
+                        href={SiteData["SiteURL"]}
+                        target="_blank"
+                        className="decoration-dotted underline"
+                    >
+                        {SiteData["SiteName"]}
+                    </a>
+                    . All rights reserved
                 </Span>
             </Row>
         </footer>