feat: Implement Allegro Order Sync and Status Management

- Added AllegroOrderSyncStateRepository for managing sync state with Allegro orders.
- Introduced AllegroOrdersSyncService to handle the synchronization of orders from Allegro.
- Created AllegroStatusDiscoveryService to discover and store order statuses from Allegro.
- Developed AllegroStatusMappingRepository for managing status mappings between Allegro and OrderPro.
- Implemented AllegroStatusSyncService to facilitate status synchronization.
- Added CronSettingsController for managing cron job settings related to Allegro integration.

resources/views/layouts/app.php

@@ -40,6 +40,12 @@
             <a class="sidebar__sublink<?= $currentMenu === 'settings' && $currentSettings === 'statuses' ? ' is-active' : '' ?>" href="/settings/statuses">
               <?= $e($t('navigation.statuses')) ?>
             </a>
+            <a class="sidebar__sublink<?= $currentMenu === 'settings' && $currentSettings === 'cron' ? ' is-active' : '' ?>" href="/settings/cron">
+              <?= $e($t('navigation.cron')) ?>
+            </a>
+            <a class="sidebar__sublink<?= $currentMenu === 'settings' && $currentSettings === 'allegro' ? ' is-active' : '' ?>" href="/settings/integrations/allegro">
+              <?= $e($t('navigation.allegro')) ?>
+            </a>
           </div>
         </details>
       </nav>