Add remaining integration tests for viewport selection (box select) (#4075)

* updates to viewport box select tests

Signed-off-by: hultonha <hultonha@amazon.co.uk>

* add interface for querying keyboard modifiers

Signed-off-by: hultonha <hultonha@amazon.co.uk>

* remove redundant casts

Signed-off-by: hultonha <hultonha@amazon.co.uk>

* update formatting options for trace functions in ActionDispatcher

Signed-off-by: hultonha <hultonha@amazon.co.uk>

* remove redundant GetKeyboardModifiers call

Signed-off-by: hultonha <hultonha@amazon.co.uk>

* update how trace/log functions have been fixed to output during tests

Signed-off-by: hultonha <hultonha@amazon.co.uk>

Code/Editor/EditorViewportWidget.cpp

@@ -758,8 +758,7 @@ void EditorViewportWidget::RenderAll()
         m_manipulatorManager->DrawManipulators(
             *m_debugDisplay, GetCameraState(),
             BuildMouseInteractionInternal(
-                AztfVi::MouseButtons(AztfVi::TranslateMouseButtons(QGuiApplication::mouseButtons())),
-                AztfVi::BuildKeyboardModifiers(QGuiApplication::queryKeyboardModifiers()),
+                AztfVi::MouseButtons(AztfVi::TranslateMouseButtons(QGuiApplication::mouseButtons())), QueryKeyboardModifiers(),
                 BuildMousePick(WidgetToViewport(mapFromGlobal(QCursor::pos())))));
         m_debugDisplay->DepthTestOn();
     }
@@ -980,7 +979,12 @@ QWidget* EditorViewportWidget::GetWidgetForViewportContextMenu()
 
 bool EditorViewportWidget::ShowingWorldSpace()
 {
-    return AzToolsFramework::ViewportInteraction::BuildKeyboardModifiers(QGuiApplication::queryKeyboardModifiers()).Shift();
+    return QueryKeyboardModifiers().Shift();
+}
+
+AzToolsFramework::ViewportInteraction::KeyboardModifiers EditorViewportWidget::QueryKeyboardModifiers()
+{
+    return AzToolsFramework::ViewportInteraction::BuildKeyboardModifiers(QGuiApplication::queryKeyboardModifiers());
 }
 
 void EditorViewportWidget::SetViewportId(int id)