update licensed under texts

cc -> agpl

docs/mkdocs.yml

@@ -1,7 +1,7 @@
 site_name: "wg-easy"
 site_description: "The easiest way to run WireGuard VPN + Web-based Admin UI."
 site_author: "wg-easy (Github Organization)"
-copyright: '<p>&copy <a href="https://github.com/wg-easy"><em>Wireguard Easy Organization</em></a><br/><span>This project is licensed under the CC BY-NC-SA 4.0 license.</span></p>'
+copyright: '<p>&copy <a href="https://github.com/wg-easy"><em>Wireguard Easy Organization</em></a><br/><span>This project is licensed under the GNU Affero General Public License v3.0 or later.</span></p>'
 
 repo_url: https://github.com/wg-easy/wg-easy
 repo_name: wg-easy

src/app/layouts/default.vue

@@ -100,7 +100,7 @@
           class="hover:underline"
           target="_blank"
           href="http://creativecommons.org/licenses/by-nc-sa/4.0/"
-          >CC BY-NC-SA 4.0</a
+          >AGPL-3.0-or-later</a
         >
         ·
         <a