Add setting for which deck editor tab to open deck in (#5895)

* Create new setting

* Update settings dlg

* implement functionality

* Make setting into an enum

cockatrice/src/dialogs/dlg_settings.h

@@ -155,6 +155,8 @@ private:
     QComboBox visualDeckStoragePromptForConversionSelector;
     QCheckBox visualDeckStorageInGameCheckBox;
     QCheckBox visualDeckStorageSelectionAnimationCheckBox;
+    QLabel defaultDeckEditorTypeLabel;
+    QComboBox defaultDeckEditorTypeSelector;
     QLabel rewindBufferingMsLabel;
     QSpinBox rewindBufferingMsBox;
     QGroupBox *generalGroupBox;