Fix invisible overflow icon in chapter filter sheet in light blue theme

app/src/main/res/layout/common_tabbed_sheet.xml

@@ -39,7 +39,7 @@
             app:layout_constraintEnd_toEndOf="parent"
             app:layout_constraintTop_toTopOf="parent"
             app:srcCompat="@drawable/ic_more_vert_24dp"
-            app:tint="?attr/colorOnPrimary"
+            app:tint="?attr/colorOnBackground"
             tools:visibility="visible" />
 
     </androidx.constraintlayout.widget.ConstraintLayout>