Add dynamic footer badge marquee with admin management.

Store badges in Postgres, expose public/admin APIs, render an infinite footer slider, and ship /admin for paste-embed CRUD.

Co-authored-by: Cursor <cursoragent@cursor.com>

website/docusaurus.config.ts

@@ -24,6 +24,13 @@ const config: Config = {
     locales: ['en'],
   },
 
+  scripts: [
+    {
+      src: '/js/matomo.js',
+      async: true,
+    },
+  ],
+
   presets: [
     [
       'classic',

website/static/js/matomo.js

@@ -0,0 +1,18 @@
+/* Matomo analytics for docs.songs2vid.com */
+var _paq = window._paq = window._paq || [];
+_paq.push(["setDocumentTitle", document.domain + "/" + document.title]);
+_paq.push(["setCookieDomain", "*.songs2vid.com"]);
+_paq.push(["setDomains", ["*.songs2vid.com"]]);
+_paq.push(["trackPageView"]);
+_paq.push(["enableLinkTracking"]);
+(function () {
+  var u = "https://analytics.atakanozban.com/";
+  _paq.push(["setTrackerUrl", u + "matomo.php"]);
+  _paq.push(["setSiteId", "3"]);
+  var d = document,
+    g = d.createElement("script"),
+    s = d.getElementsByTagName("script")[0];
+  g.async = true;
+  g.src = u + "matomo.js";
+  s.parentNode.insertBefore(g, s);
+})();