Virtual Keyboard is dismissing itself early after any word is entered, space bar, or return key press on iOS 16 / UE5 (ue5-main)

Turns out the [self resignFirstResponder]; in the insertText method IOSView.cpp has to be removed as well, because the focus change will dismiss the keyboard correctly depending on the input field settings. @blitzingeagle could you add that to your merge request?