[4.1 Scheduled Tasks] Missing constants and demo plugin description

[joomlapl-bot]

PR w związku ze zmianą oryginału joomla/joomla-cms#36479 Poniżej zmiany w oryginale:

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diff --git a/administrator/language/en-GB/com_scheduler.sys.ini b/administrator/language/en-GB/com_scheduler.sys.ini
index 5206075a717b..90477b1ddde7 100644
--- a/administrator/language/en-GB/com_scheduler.sys.ini
+++ b/administrator/language/en-GB/com_scheduler.sys.ini
@@ -11,4 +11,6 @@ COM_SCHEDULER_MANAGER_TASK_EDIT="Edit Task"
 COM_SCHEDULER_MANAGER_TASK_NEW="New Task"
 COM_SCHEDULER_MANAGER_TASKS="Tasks Manager"
 COM_SCHEDULER_MSG_MANAGE_NO_TASK_PLUGINS="There are no task types matching your query."
+COM_SCHEDULER_TASKS_VIEW_DEFAULT_DESC="Schedule and Manage Task Routines."
+COM_SCHEDULER_TASKS_VIEW_DEFAULT_TITLE="Scheduled Tasks"
 COM_SCHEDULER_XML_DESCRIPTION="Component for managing scheduled tasks and cronjobs (if supported by the server)."
diff --git a/plugins/task/demotasks/demotasks.xml b/plugins/task/demotasks/demotasks.xml
index 25ec1ec22efb..fbd65e50e640 100644
--- a/plugins/task/demotasks/demotasks.xml
+++ b/plugins/task/demotasks/demotasks.xml
@@ -8,7 +8,7 @@
 	<authorEmail>admin@joomla.org</authorEmail>
 	<authorUrl>www.joomla.org</authorUrl>
 	<version>4.1</version>
-	<description>Demo task routines for com_scheduler</description>
+	<description>PLG_TASK_DEMO_TASKS_XML_DESCRIPTION</description>
 	<files>
 		<filename plugin="demotasks">demotasks.php</filename>
 		<folder>language</folder>