[bugfix][auth] 2to3 settings migrate authcfg for WMS/WFS

Fixes #17402 Authentication settings for WMS/WFS etc. are not migrated from 2 to 3

Author: elpaso

resources/2to3migration.txt

@@ -8,6 +8,10 @@ Qgis/connections-xyz/*;qgis/connections-xyz/*
 Qgis/connections-wms/*;qgis/connections-wms/*
 Qgis/connections-wfs/*;qgis/connections-wfs/*
 
+# Authentication configurations
+Qgis/WMS/*;qgis/WMS/*
+Qgis/WFS/*;qgis/WFS/*
+
 # random stuff
 browser/favourites;*
 svg/searchPathsForSVG;*