ComboBox

// ── ComboBox / Autocomplete ──
pub fn buildComboBox(scope: *ui.Scope, cx: *ui.Cx) anyerror!*ui.Node {
    const a = cx.allocator;
    const c = try col(cx, 12);
    const opts = [_]ui.widgets.ComboOption{
        .{ .value = "ap", .label = "Apple" },
        .{ .value = "ba", .label = "Banana" },
        .{ .value = "ch", .label = "Cherry" },
        .{ .value = "gr", .label = "Grape" },
        .{ .value = "ma", .label = "Mango" },
    };
    const cb = try ui.widgets.ComboBox(.{
        .options = &opts,
        .label_text = "Fruit",
        .placeholder = "Type to search fruit",
        .width = 260,
    }, scope, cx);
    cb.input.meta.ownership.meta.test_id = "story.combobox.input";
    cb.panel.meta.ownership.meta.test_id = "story.combobox.panel";
    try c.appendChild(a, cb.wrapper);
    return c;
}