feat: Add CronJob functionality and integrate with existing services

- Implemented CronJobProcessor for managing scheduled jobs and processing job queues.
- Created CronJobRepository for database interactions related to cron jobs.
- Defined CronJobType for job types, statuses, and backoff calculations.
- Added ApiloLogger for logging actions related to API interactions.
- Enhanced UpdateController to check for updates and display update logs.
- Updated FormAction to include a preview action for forms.
- Modified ApiRouter to handle new dependencies for OrderAdminService and ProductsApiController.
- Extended DictionariesApiController to manage attributes and producers.
- Enhanced ProductsApiController with variant management and image upload functionality.
- Updated ShopBasketController and ShopProductController to sort attributes and handle custom fields.
- Added configuration for cron jobs in config.php.
- Initialized apilo-sync-queue.json for managing sync tasks.

autoload/Domain/Integrations/ApiloLogger.php

@@ -0,0 +1,30 @@
+<?php
+namespace Domain\Integrations;
+
+class ApiloLogger
+{
+    /**
+     * @param \medoo $db
+     * @param string $action  np. 'send_order', 'payment_sync', 'status_sync', 'status_poll'
+     * @param int|null $orderId
+     * @param string $message
+     * @param mixed $context  dane do zapisania jako JSON (request/response)
+     */
+    public static function log($db, string $action, ?int $orderId, string $message, $context = null): void
+    {
+        $contextJson = null;
+        if ($context !== null) {
+            $contextJson = is_string($context)
+                ? $context
+                : json_encode($context, JSON_UNESCAPED_UNICODE | JSON_PRETTY_PRINT);
+        }
+
+        $db->insert('pp_log', [
+            'action' => $action,
+            'order_id' => $orderId,
+            'message' => $message,
+            'context' => $contextJson,
+            'date' => date('Y-m-d H:i:s'),
+        ]);
+    }
+}