remove "Call to Action" settings
create a user base template
add custom CSS to user base and accounts base templates
restructure user templates to inherit from the new user base
Coverage: 100.0%. Remained the same when pulling df0c43869fe618fc895d31f9008301116e1d68be on style_settings into 9c16382b0629f419fc76012ad5f93303b7cd2aca on main.
remove "Call to Action" settings create a user base template add custom CSS to user base and accounts base templates restructure user templates to inherit from the new user base
fixes #930 fixes #934