{% comment %}
Leading icon for a toolbar filter control. Expects `name` — one of
status / channel / tag / clock. Renders nothing for an unknown or empty name,
so a filter without an icon simply has none.
Kept as a partial rather than inlined into ui_select.html so a toolbar cannot
drift into showing an icon on some filters and not others.
{% endcomment %}{% if name == "status" %}{% elif name == "channel" %}{% elif name == "tag" %}{% elif name == "clock" %}{% endif %}