Rename marketplace plugin to meetletacbfree (mdl_modules.name limit + CI table prefixes)

classes/registration/api_client.php

@@ -4,12 +4,12 @@
 /**
  * HTTP client for MeetLet registration API.
  *
- * @package    mod_meetletacbmarketplace
+ * @package    mod_meetletacbfree
  * @copyright  2026 MeetLet
  * @license    http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
  */
 
-namespace mod_meetletacbmarketplace\registration;
+namespace mod_meetletacbfree\registration;
 
 defined('MOODLE_INTERNAL') || die();