fix tiny indicator

the desktop style forces a bit of padding onto the indicator which
combined with implicit small sizing in a layout means the indicator
comes out waaaaaay too small as half the available space is padding.
disable padding entirely, we don't really need it here

kcms/translations/package/contents/ui/main.qml

@@ -203,6 +203,8 @@ ScrollViewKCM {
                     QtControls.BusyIndicator {
                         visible: model.IsInstalling
                         running: visible
+                        // the control style (e.g. org.kde.desktop) may force a padding that will shrink the indicator way down. ignore it.
+                        padding: 0
 
                         Layout.alignment: Qt.AlignVCenter