[EDHRec] Fix unintentional navigation on card right click (#6814)

Don't double emit cardClicked and also pass along the mouseEvent so we can check if it's a left or right click.

Took 26 minutes

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

cockatrice/src/interface/widgets/cards/card_info_picture_widget.h

@@ -43,7 +43,7 @@ signals:
     void hoveredOnCard(const ExactCard &hoveredCard);
     void cardScaleFactorChanged(int _scale);
     void cardChanged(const ExactCard &card);
-    void cardClicked();
+    void cardClicked(QMouseEvent *event);
 
 protected:
     void resizeEvent(QResizeEvent *event) override;