Rearchitecture Project Manager Screens Workflow and Create Project Settings Ctrl

* Renamed UX screen files and classes to include screen in the name

* Changed screens to emit a screen change request a controller can connect to

* Made ScreensCtrl that owns and manages screens and their changing and history

* Made Project Settings Control managing back and next buttons

* Add Project Setting Model and moved New Project Settings Ui into Screen file

* Goto previous screen always works

* Removed unnecessary QObject namespace from connect calls

* Merged ProjectSettingsModel into ProjectInfo

Code/Tools/ProjectManager/Source/ProjectInfo.cpp

@@ -14,11 +14,15 @@
 
 namespace O3DE::ProjectManager
 {
-    ProjectInfo::ProjectInfo(const QString& path, const QString& projectName, const QString& productName, const AZ::Uuid projectId)
+    ProjectInfo::ProjectInfo(const QString& path, const QString& projectName, const QString& productName, const AZ::Uuid projectId,
+        const QString& imagePath, const QString& backgroundImagePath, bool isNew)
         : m_path(path)
         , m_projectName(projectName)
         , m_productName(productName)
         , m_projectId(projectId)
+        , m_imagePath(imagePath)
+        , m_backgroundImagePath(backgroundImagePath)
+        , m_isNew(isNew)
     {
     }
 } // namespace O3DE::ProjectManager