{% comment %} Segmented Control (on/off pair) =============================== Two-segment sliding-thumb control bound to a BooleanField: the "off" segment submits mode=remote, the "on" segment mode=local. Sized to the shared MD3 field height (56dp) so it can sit in a form row next to outlined fields. Label/help/errors follow the MD3 standard (group label + supporting text). Required context: - field: bound BooleanField Optional context: - label_off/label_on: segment captions (default "Off"/"On") - hx_get/hx_target/hx_swap/hx_trigger/hx_include/hx_indicator: forwarded to both radios - locked: render the "off" segment disabled - show_label/show_help_text, label, help_text, show_required, required: same as the other MD3 widgets (pass label="" to render no label at all) {% endcomment %}