[AFV], Ref T731 allow to open the drashdump directory from menu/launcher tools

src/blackgui/guiapplication.h

@@ -193,6 +193,9 @@ namespace BlackGui
         //! Opens the standard log directory
         bool openStandardLogDirectory();
 
+        //! Opens the standard dumps directory
+        bool openStandardCrashDumpDirectory();
+
         //! Update the fonts
         bool updateFont(const QString &fontFamily, const QString &fontSize, const QString &fontStyle, const QString &fontWeight, const QString &fontColor);