fixup! perf(dashboard): implement widget item api v2

Author: st3iny

tests/psalm-baseline.xml

@@ -1,11 +1,24 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<files psalm-version="5.13.1@086b94371304750d1c673315321a55d15fc59015">
+<files psalm-version="5.15.0@5c774aca4746caf3d239d9c8cadb9f882ca29352">
+  <file src="lib/AppInfo/Application.php">
+    <MissingDependency>
+      <code>CalendarWidgetV2</code>
+    </MissingDependency>
+    <UndefinedClass>
+      <code>IAPIWidgetV2</code>
+    </UndefinedClass>
+  </file>
   <file src="lib/Controller/AppointmentConfigController.php">
     <RedundantCondition>
       <code>$expectedDayKeys !== $actualDayKeys</code>
       <code><![CDATA[$slotKeys !== ['end', 'start']]]></code>
     </RedundantCondition>
   </file>
+  <file src="lib/Dashboard/CalendarWidgetV2.php">
+    <UndefinedClass>
+      <code>IAPIWidgetV2</code>
+    </UndefinedClass>
+  </file>
   <file src="lib/Listener/AppointmentBookedListener.php">
     <MissingTemplateParam>
       <code>IEventListener</code>