refactor to use netzmacht/html library
fix element namespace
fix missing attributes
use Element as parent
render attributes of container
dont use Element::create for form helper components
pass element to template
set attributes for select element
fix typo
add labels to fieldset
set labels
set cloned label to checkboxes and fieldsets
fix attribute rendering
only set labe value as fieldset legend
remove form element after contao moved all rendering in the template
refactoring
fix templates
remove registry leftovers
fix password form elements
fix error templates