Formatting-only change - Update Manipulator and Viewport AzToolsFramework files (#1143)

* formatting changes to AzToolsFramework viewport related types + API comment style updates

* minor format change - include ordering

* improve formatting by moving comment

* fix compile error and switch to use AZ_Printf

* small polish changes after review feedback

Code/Framework/AzManipulatorTestFramework/Tests/ViewportInteractionTest.cpp

@@ -15,8 +15,7 @@
 
 namespace UnitTest
 {
-    class AValidViewportInteraction
-        : public ToolsApplicationFixture
+    class AValidViewportInteraction : public ToolsApplicationFixture
     {
     public:
         AValidViewportInteraction()
@@ -27,8 +26,7 @@ namespace UnitTest
     protected:
         void SetUpEditorFixtureImpl() override
         {
-            m_cameraState =
-                AzFramework::CreateIdentityDefaultCamera(AZ::Vector3::CreateZero(), AZ::Vector2(800.0f, 600.0f));
+            m_cameraState = AzFramework::CreateIdentityDefaultCamera(AZ::Vector3::CreateZero(), AZ::Vector2(800.0f, 600.0f));
         }
 
     public: