add mastodon configuration

js/mastodon-config.php

@@ -0,0 +1,17 @@
+<?php
+// Inclure la configuration
+require_once '../includes/config.php';
+
+// Définir le type de contenu en JavaScript
+header('Content-Type: application/javascript');
+?>
+window.addEventListener("load", () => {
+  const mastodonTimeline = new MastodonTimeline.Init({
+    instanceUrl: '<?php echo MASTODON_INSTANCE_URL; ?>',
+    dateFormatLocale: '<?php echo MASTODON_DATE_FORMAT; ?>',
+    btnSeeMore: "<?php echo MASTODON_BTN_SEE_MORE; ?>",
+    btnReload: "<?php echo MASTODON_BTN_RELOAD; ?>",
+    maxNbPostFetch: '<?php echo MASTODON_MAX_POST_FETCH; ?>',
+    maxNbPostShow: '<?php echo MASTODON_MAX_POST_SHOW; ?>'
+  });
+});