feat: add notification and trigger parameters to background processing delay filter

Enhance the notification/background_processing/delay filter by providing
$notification and $trigger parameters for better context when filtering
delay time. This allows developers to implement more sophisticated delay
logic based on notification type and trigger context.

Author: jakubmikita

readme.txt

@@ -297,6 +297,9 @@ Yes! We're offering a [custom plugin development](https://bracketspace.com/custo
 
 == Changelog ==
 
+= [Next] =
+* [Changed] Added $notification and $trigger parameters to notification/background_processing/delay filter for better context when filtering delay time.
+
 = 9.0.6 =
 * [Added] "Refresh All Licenses" button in Extensions page to manually check all extension license statuses from the store.
 * [Changed] Updated package.json files to support Node.js 22 compatibility with explicit engine requirements.

src/Core/Processor.php

@@ -91,7 +91,7 @@ public static function schedule(Notification $notification, Triggerable $trigger
 		self::getCache($triggerKey)->set($trigger);
 
 		$result = wp_schedule_single_event(
-			time() + apply_filters('notification/background_processing/delay', 30),
+			time() + apply_filters('notification/background_processing/delay', 30, $notification, $trigger),
 			'notification_background_processing',
 			[
 				$notification->to('json', ['jsonOptions' => JSON_UNESCAPED_UNICODE]),