feat: enhance player authentication and agent management features

- Updated AGENTS.md to clarify player interface bindings and agent account restrictions.
- Improved PlayerAuthLoginController to include captcha verification for player login.
- Enhanced AdminPlayerIndexController with permission checks for admin users.
- Refactored AdminPlayerStoreController to enforce agent node restrictions for non-super admins.
- Introduced new error codes for player authentication failures and updated related services.
- Enhanced validation rules for agent profiles to include settlement cycle options.
- Improved AdminCaptchaService to support separate scopes for admin and player captcha handling.
- Updated various services to ensure proper credit management and settlement processes.

lang/ne/sso.php

@@ -9,4 +9,8 @@ return [
     '8003' => 'खेलाडी दर्ता छैन',
     '8004' => 'SSO गोप्य सेट छैन',
     '8005' => 'खाता निलम्बित वा लगइन असक्षम',
+    '8006' => 'प्रयोगकर्ता नाम वा पासवर्ड गलत',
+    '8007' => 'धेरै असफल प्रयास। पछि फेरि प्रयास गर्नुहोस्',
+    '8008' => 'कृपया मुख्य साइटबाट लगइन गर्नुहोस्',
+    '8009' => 'क्याप्चा गलत वा म्याद सकिएको छ।',
 ];