Minor adjustments (#9070)

* Add system commands to test toolbar
* #9069 Summary Plot: Update only Y axis values during source stepping
* Reduce default brightness for ensemble summary curves
* Add a separate flag to control linking of time axis
* Make sure interactive zoom in plot is handled
* Move message dock window to right dock panel

ApplicationLibCode/ProjectDataModel/RimPlotAxisProperties.h

@@ -133,6 +133,7 @@ private:
     void                     updateOptionSensitivity();
     void                     updateOverriddenLabelAndReadOnlyState();
     caf::FontTools::FontSize plotFontSize() const;
+    void defineObjectEditorAttribute( QString uiConfigName, caf::PdmUiEditorAttribute* attribute ) override;
 
 private:
     caf::PdmField<bool> m_isActive;