Cleaning copied code from Python Pescara (#1)

* Update copyright

* Remove non existent external references

* Add missing images

Author: pauloxnet

LICENSE

@@ -1,6 +1,6 @@
 MIT License
 
-Copyright (c) 2023-2025 Python Catania
+Copyright (c) 2023-2025 Python Pescara, 2025 Python Catania
 
 Permission is hereby granted, free of charge, to any person obtaining a copy
 of this software and associated documentation files (the "Software"), to deal

images/apple-touch-icon.png

@@ -5,12 +5,7 @@
   <title>Python Catania 🐘</title>
   <meta charset="utf-8" />
   <meta http-equiv="Content-Security-Policy"
-    content="default-src 'self'; img-src 'self' data:; child-src 'none'; style-src 'self' 'unsafe-inline'; script-src-elem 'self' 'unsafe-inline'; connect-src 'self' https://gateway.umami.is https://eu.umami.is https://api-gateway-eu.umami.dev https://api-gateway.umami.dev;" />
-  <link rel="preconnect" href="https://api-gateway.umami.dev" crossorigin>
-  <link rel="dns-prefetch" href="https://api-gateway.umami.dev">
-  <script defer src="js/um.1736768315.js" data-website-id="04990c3f-8bee-4fe5-82a2-f5786067ce80"
-    data-host-url="https://api-gateway.umami.dev" data-domains="catania.python.it"
-    integrity="sha512-w97tPmB+oz1tQVkr4LwpK5qfWlMWf3VyxqrOtWEs12gGnMk3HdWDwvQrI9OLeyk9x3Et0MiKudacU6XucuR+OQ=="></script>
+    content="default-src 'self'; img-src 'self' data:; child-src 'none'; style-src 'self' 'unsafe-inline'; script-src-elem 'self' 'unsafe-inline';" />
   <link rel="stylesheet"
     integrity="sha512-5p/F4xMhdhwRdZfqEIx/sLK2yRCrc6LQJW3DP2zqt0rLeDohLL6bKglBBJvRKiOwDVqcyjlglNbSng1TrSSBhg=="
     href="css/pico.min.2.0.6.1.css" />
@@ -21,14 +16,11 @@
   <meta name="author" content="Python Catania" />
   <meta name="color-scheme" content="light dark" />
   <meta name="description" content="Gruppo della comunità Python di Catania" />
-  <meta name="fediverse:creator" content="@catania@social.python.it" />
   <meta name="keywords" content="Python,Catania" />
   <meta name="robots" content="index, follow" />
   <meta name="theme-color" content="#13171f" />
   <meta name="twitter:card" content="summary_large_image" />
-  <meta name="twitter:creator" content="@PythonCatania" />
   <meta name="twitter:description" content="Gruppo della comunità Python di Catania" />
-  <meta name="twitter:site" content="@PythonCatania" />
   <meta name="twitter:title" content="Python Catania 🌋" />
   <meta name="viewport" content="width=device-width,initial-scale=1" />
   <meta property="og:author" content="Python Catania" />
@@ -221,21 +213,8 @@ <h2 id="community-partners">Community Partners</h2>
     </div>
   </main>
   <footer>
-    <abbr title="Copyright">&copy;</abbr> 2023-2025 Python&nbsp;Catania
+    <abbr title="Copyright">&copy;</abbr> 2025 Python&nbsp;Catania
   </footer>
-  <script type="text/javascript">
-    (() => {
-      document.querySelectorAll('a').forEach(a => {
-        if (a.host !== window.location.host && !a.getAttribute('data-umami-event')) {
-          a.setAttribute('data-umami-event', "Click " + a.ariaLabel);
-          a.setAttribute('data-umami-event-element', "anchor");
-          a.setAttribute('data-umami-event-event', "onclick");
-          a.setAttribute('data-umami-event-id', a.id);
-          a.setAttribute('data-umami-event-url', a.href);
-        }
-      });
-    })();
-  </script>
 </body>
 
 </html>