apport-kde: Fix inverse order of choices

All dialog windows in apport-kde have the presented choices listed in
the inverse order.

Running `/usr/share/apport/apport-kde -f` will open a dialog window
asking what kind of problem the user wants to report and presents
different choices (which have the inverse order). There will be
follow-up question with their choices inversed as well. That confuses
the users and makes it nearly impossible to correctly report a generic
bug.

Bug: https://launchpad.net/bugs/1967965
Fixes: 6f13af4 ("Added apport-kde[...]")
Signed-off-by: Benjamin Drung <bdrung@ubuntu.com>

kde/apport-kde

@@ -557,7 +557,7 @@ class MainUserInterface(apport.ui.UserInterface):
                 b = QCheckBox(option)
             else:
                 b = QRadioButton(option)
-            dialog.vbox_choices.insertWidget(0, b)
+            dialog.vbox_choices.addWidget(b)
 
         response = dialog.exec_()