fix(security): add rel=noopener noreferrer to footer external links

Author: crazywriter1

src/components/Footer.tsx

@@ -8,12 +8,20 @@ export const Footer = () => {
           Made with 💜 by the Ink team
         </div>
         <div className="text-sm text-gray-600">
-          <a href="https://inkonchain.com/en-US/privacy" target="_blank">
+          <a
+            href="https://inkonchain.com/en-US/privacy"
+            target="_blank"
+            rel="noopener noreferrer"
+          >
             Privacy Notice
           </a>
         </div>
         <div className="text-sm text-gray-600">
-          <a href="https://inkonchain.com/en-US/terms" target="_blank">
+          <a
+            href="https://inkonchain.com/en-US/terms"
+            target="_blank"
+            rel="noopener noreferrer"
+          >
             Terms of Service
           </a>
         </div>