Added target='_blank' and rel='noreferrer' to external link in Footer… (#719)

* Added target='_blank' and rel='noreferrer' to external link in Footer component

* [pre-commit.ci] auto fixes from pre-commit.com hooks

for more information, see https://pre-commit.ci

---------

Co-authored-by: pre-commit-ci[bot] <66853113+pre-commit-ci[bot]@users.noreply.github.com>

Author: Gokul-Raja84

src/components/footer/Footer.js

@@ -14,7 +14,11 @@ export default function Footer() {
         </p>
         <p className={isDark ? "dark-mode footer-text" : "footer-text"}>
           Theme by{" "}
-          <a href="https://github.com/saadpasta/developerFolio">
+          <a
+            href="https://github.com/saadpasta/developerFolio"
+            target="_blank"
+            rel="noreferrer"
+          >
             developerFolio
           </a>
         </p>