[DeckAnalytics] Add a checkbox to include/exclude sideboard for calculation (#6823)

* [DeckAnalytics] Add a checkbox to include/exclude sideboard for calculation

Took 15 minutes

* default to false, actually

Took 2 minutes

---------

Co-authored-by: Lukas Brübach <Bruebach.Lukas@bdosecurity.de>

cockatrice/src/interface/widgets/deck_analytics/deck_analytics_widget.h

@@ -11,6 +11,7 @@
 #include "deck_list_statistics_analyzer.h"
 #include "resizable_panel.h"
 
+#include <QCheckBox>
 #include <QJsonObject>
 #include <QScrollArea>
 #include <QVBoxLayout>
@@ -29,6 +30,7 @@ public slots:
 public:
     explicit DeckAnalyticsWidget(QWidget *parent, DeckListStatisticsAnalyzer *analyzer);
     void retranslateUi();
+    void includeSideboardChanged(bool checked);
 
 private slots:
     void onAddPanel();
@@ -57,6 +59,8 @@ private:
     QPushButton *saveButton;
     QPushButton *loadButton;
 
+    QCheckBox *includeSideboardCheckBox;
+
     QScrollArea *scrollArea;
     QWidget *panelContainer;
     QVBoxLayout *panelLayout;