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

classes/local/privacy_policy.php

@@ -17,12 +17,12 @@
 /**
  * Admin HTML for the in-plugin privacy policy tab (Marketplace edition).
  *
- * @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\local;
+namespace mod_meetletacbfree\local;
 
 defined('MOODLE_INTERNAL') || die();
 
@@ -35,7 +35,7 @@ class privacy_policy {
      * Build privacy policy HTML (safe for admin settings heading).
      */
     public static function render(): string {
-        $plugin = 'meetletacbmarketplace';
+        $plugin = 'meetletacbfree';
 
         $sections = [
             self::section('scope', 'privacy_tab_scope_title', 'privacy_tab_scope_body'),
@@ -67,7 +67,7 @@ class privacy_policy {
      * @param string $bodykey Lang string key or pre-formatted body HTML.
      */
     protected static function section(string $id, string $titlekey, string $bodykey): string {
-        $plugin = 'meetletacbmarketplace';
+        $plugin = 'meetletacbfree';
         $title = get_string($titlekey, $plugin);
         $body = strpos($bodykey, '<') !== false
             ? $bodykey