Update plugin versions for Moodle 5.1.0 release

Author: weilai-irl

version.php

@@ -25,8 +25,8 @@
 
 defined('MOODLE_INTERNAL') || die();
 
-$plugin->version = 2025040815;
-$plugin->requires = 2025040800;
-$plugin->release = '5.0.4';
+$plugin->version = 2025100600;
+$plugin->requires = 2025100600;
+$plugin->release = '5.1.0';
 $plugin->component = 'auth_oidc';
 $plugin->maturity = MATURITY_STABLE;