fix: update obsolete repository link

internal/templates/base.gohtml

@@ -54,7 +54,7 @@
 
     <footer class="site-footer">
         <div class="container">
-            <small>Powered with ❤️ by <a href="https://github.com/sandrocazzaniga/goyco">Goyco</a></small>
+            <small>Powered with ❤️ by <a href="https://git.kharec.info/Kharec/goyco">Goyco</a></small>
         </div>
     </footer>