Rename LegalNotices page component files

src/components/Footer/Footer.jsx

@@ -30,7 +30,7 @@ export default function Footer(){
                         Fiche RGPD
                     </Link>
                     <span className={styles.separator}></span>
-                    <Link to="/legalNotices" className={styles.link} onClick={scrollToTop}>
+                    <Link to="/legalNoticesPage" className={styles.link} onClick={scrollToTop}>
                         Mentions légales
                     </Link>
                     <span className={styles.separator}></span>