[UITest] Re-enable iOS Scrolling tests (#20618)

* apply the UINavigationController changes

* increase delay for moving to editor with keyboard open

Author: tj-devel709

src/Controls/tests/UITests/Tests/KeyboardScrollingNonScrollingPageLargeTitlesTests.cs

@@ -24,25 +24,25 @@ protected override void FixtureTeardown()
 			this.Back();
 		}
 
-		//[Test]
-		//public void EntriesScrollingPageTest()
-		//{
-		//	this.IgnoreIfPlatforms(new TestDevice[] { TestDevice.Android, TestDevice.Mac, TestDevice.Windows }, KeyboardScrolling.IgnoreMessage);
-		//	KeyboardScrolling.EntriesScrollingTest(App, KeyboardScrollingGallery);
-		//}
+		[Test]
+		public void EntriesScrollingPageTest()
+		{
+			this.IgnoreIfPlatforms(new TestDevice[] { TestDevice.Android, TestDevice.Mac, TestDevice.Windows }, KeyboardScrolling.IgnoreMessage);
+			KeyboardScrolling.EntriesScrollingTest(App, KeyboardScrollingGallery);
+		}
 
-		//[Test]
-		//public void EditorsScrollingPageTest()
-		//{
-		//	this.IgnoreIfPlatforms(new TestDevice[] { TestDevice.Android, TestDevice.Mac, TestDevice.Windows }, KeyboardScrolling.IgnoreMessage);
-		//	KeyboardScrolling.EditorsScrollingTest(App, KeyboardScrollingGallery);
-		//}
+		[Test]
+		public void EditorsScrollingPageTest()
+		{
+			this.IgnoreIfPlatforms(new TestDevice[] { TestDevice.Android, TestDevice.Mac, TestDevice.Windows }, KeyboardScrolling.IgnoreMessage);
+			KeyboardScrolling.EditorsScrollingTest(App, KeyboardScrollingGallery);
+		}
 
-		//[Test]
-		//public void EntryNextEditorTest()
-		//{
-		//	this.IgnoreIfPlatforms(new TestDevice[] { TestDevice.Android, TestDevice.Mac, TestDevice.Windows }, KeyboardScrolling.IgnoreMessage);
-		//	KeyboardScrolling.EntryNextEditorScrollingTest(App, KeyboardScrollingGallery);
-		//}
+		[Test]
+		public void EntryNextEditorTest()
+		{
+			this.IgnoreIfPlatforms(new TestDevice[] { TestDevice.Android, TestDevice.Mac, TestDevice.Windows }, KeyboardScrolling.IgnoreMessage);
+			KeyboardScrolling.EntryNextEditorScrollingTest(App, KeyboardScrollingGallery);
+		}
 	}
 }

src/Core/src/Platform/iOS/KeyboardAutoManagerScroll.cs

@@ -282,7 +282,7 @@ internal static async Task AdjustPositionDebounce()
 		// while we have the keyboard up, we need a delay to recalculate
 		// the height of the InputAccessoryView
 		if (IsKeyboardShowing && View?.InputAccessoryView is not null)
-			await Task.Delay(20);
+			await Task.Delay(30);
 
 		if (entranceCount == DebounceCount)
 		{