refactor(actions): complete admin request/csrf guard centralization

pages/admin/session-ping/data().php

@@ -3,11 +3,13 @@
 use MintyPHP\Http\SessionStoreInterface;
 use MintyPHP\Router;
 use MintyPHP\Service\Settings\SettingsSessionGateway;
-use MintyPHP\Session;
 
-if ((requestInput()->method()) !== 'POST') {
-    http_response_code(405);
-    Router::json(['ok' => false, 'error' => 'method_not_allowed']);
+if (!actionRequirePost(
+    'admin',
+    jsonAware: true,
+    jsonPayload: ['ok' => false, 'error' => 'method_not_allowed'],
+    forceJson: true
+)) {
     return;
 }
 
@@ -20,9 +22,15 @@ if ($currentUserId <= 0) {
     return;
 }
 
-if (!Session::checkCsrfToken()) {
-    http_response_code(403);
-    Router::json(['ok' => false, 'error' => 'csrf']);
+if (!actionRequireCsrf(
+    'admin',
+    jsonAware: true,
+    jsonStatusCode: 403,
+    jsonPayload: ['ok' => false, 'error' => 'csrf'],
+    flashOnFailure: false,
+    redirectOnFailure: false,
+    forceJson: true
+)) {
     return;
 }