Issue #3255633: Switch default Automated Functional Testing users creation to...

Issue #3255633: Switch default Automated Functional Testing users creation to use drush user:create and drush user:role:add and use the default manual testing user names and emails

tests/features/varbase/03-admin-management/03-00-pre-check-important-admin-development-pages.feature

@@ -84,7 +84,7 @@ So that I can use them after the install or update.
       And I wait
      Then I should see "Appearance"
       And I should see "Vartheme"
-      And I should see "(Bootstrap 5 - SASS)"
+      And I should see "(Bootstrap 4 - SASS)"
       And I should see "Claro"
       And I should see "Bootstrap"
       And I should see "Bootstrap Barrio"