Make slicing status text smaller

Makes more room for the time/material estimates.

Contributes to issue CURA-4149.

resources/qml/SaveButton.qml

@@ -52,7 +52,7 @@ Item {
         anchors.leftMargin: UM.Theme.getSize("default_margin").width
 
         color: UM.Theme.getColor("text")
-        font: UM.Theme.getFont("large")
+        font: UM.Theme.getFont("default_bold")
         text: statusText;
     }