fix: ensure write permission check on admin pricing page load\n\n- Added explicit checkWritePermission() call when admin pricing page loads\n- Ensures 'Администратор цен' link and username are properly displayed\n- Fixes issue where these elements disappeared when navigating to admin pricing

web/templates/admin_pricing.html

@@ -891,6 +891,9 @@ document.addEventListener('DOMContentLoaded', () => {
     const initialTab = urlParams.get('tab') || 'alerts';
     loadTab(initialTab);
 
+    // Check write permission for admin pricing link
+    checkWritePermission();
+
     // Add event listeners for preview updates
     document.getElementById('modal-period').addEventListener('change', fetchPreview);
     document.getElementById('modal-coefficient').addEventListener('input', debounceFetchPreview);