Fix image fields to open the real media library picker (v2.1.1)

wp_enqueue_media() was never called on the Settings page, so wp.media
was undefined client-side and every image field (Logo, Dark mode logo,
Login logo, Admin favicon) silently fell back to a plain URL prompt
instead of the WordPress media library. Also relabeled the picker
button ("Choose from media library" instead of "{label} url") so it
reads as a picker, not a URL field.

Co-Authored-By: Claude Sonnet 5 <[email protected]>

aurora-admin.php

@@ -3,7 +3,7 @@
  * Plugin Name: Aurora Admin
  * Plugin URI: https://aurora.co
  * Description: A modern, fast WordPress admin interface.
- * Version: 2.1.0
+ * Version: 2.1.1
  * Author: Aurora
  * Text Domain: aurora-admin
  * Domain Path: /languages/
@@ -14,7 +14,7 @@
 
 defined("ABSPATH") || exit();
 
-define("AURORA_ADMIN_VERSION", "2.1.0");
+define("AURORA_ADMIN_VERSION", "2.1.1");
 define("AURORA_ADMIN_PATH", plugin_dir_path(__FILE__));
 define("AURORA_ADMIN_URL", plugins_url("aurora-admin/"));