fix(datepicker): Fix datePicker .Date is not correctly updated.

This commit is a workaround for the following bug: #5845

This will fix #5471

src/Uno.UI/UI/Xaml/Controls/Primitives/LoopingSelector/LoopingSelector_Partial.cs

@@ -1904,8 +1904,9 @@ void SetScrollPosition(double offset, bool useAnimation)
 				//IFCEXPECT(enqueued);
 				enqueued = spDispatcherQueue.TryEnqueue(() =>
 				{
+					// UNO-TODO: Animations are disabled because of https://github.com/unoplatform/uno/issues/5845
 					_tpScrollViewer.ChangeViewWithOptionalAnimation(null, spVerticalOffset, null,
-						false /* disableAnimation */);
+						true /* disableAnimation */);
 				});
 			}
 		}