Add: Note in footer.

src/pages/Index.tsx

@@ -189,7 +189,7 @@ const Index = () => {
 
       {/* Footer */}
       <p className="absolute bottom-4 left-1/2 -translate-x-1/2 text-xs text-muted-foreground font-mono z-10">
-        damaj.tech
+        damaj.tech is <a href="https://git.damaj.tech/Damaj301damaj/damaj.tech">an open-source project!</a>
       </p>
     </div>
   );