feat: Added gpg header

Author: MathisBurger

components/Header.tsx

@@ -56,6 +56,11 @@ const Header = ({ active }: HeaderProps) => {
       label: 'CV',
       link: '/cv',
     },
+    {
+      name: 'gpg',
+      label: 'GPG keys',
+      link: '/gpg',
+    },
     {
       name: 'socials',
       label: 'Socials',