Script Canvas, replace the text replacement system to a JSON file based one (#5228)

It is now possible to right click on nodes on the node palette to navigate to the file that holds the text data for any given node, this way it is easy to update and improve the naming of titles, subtitles, categories, tool tips and slots.

Gems/ScriptCanvas/Code/Editor/View/Widgets/ScriptCanvasNodePaletteDockWidget.h

@@ -193,8 +193,6 @@ namespace ScriptCanvasEditor
             void OnSelectionChanged() override;
             ////
 
-            
-
         protected:
 
             GraphCanvas::GraphCanvasTreeItem* CreatePaletteRoot() const override;
@@ -209,6 +207,8 @@ namespace ScriptCanvasEditor
         private:
 
             void HandleTreeItemDoubleClicked(GraphCanvas::GraphCanvasTreeItem* treeItem);
+            void OpenTranslationData();
+            void GenerateTranslation();
 
             void ConfigureHelper();
             void ParseCycleTargets(GraphCanvas::GraphCanvasTreeItem* treeItem);
@@ -225,6 +225,10 @@ namespace ScriptCanvasEditor
             QAction* m_previousCycleAction;
 
             bool     m_ignoreSelectionChanged;
+
+            QMenu* m_contextMenu;
+            QAction* m_openTranslationData;
+            QAction* m_generateTranslation;
         };
     }    
 }