pub(super) fn labels_display(labels: &[String], separator: &str) -> String {
if labels.is_empty() {
"none".to_string()
} else {
labels.join(separator)
}
}
pub(super) fn description_or_placeholder(description: &str) -> String {
if description.is_empty() {
"(no description)".to_string()
} else {
description.to_string()
}
}