isContainedInAny method
Returns true if this string is contained in any item from list.
Implementation
bool isContainedInAny(List<String>? list, {bool caseSensitive = true}) {
if (isEmpty || list == null || list.isEmpty) return false;
if (caseSensitive) return list.any((String item) => item.contains(this));
final String find = toLowerCase();
return list.any((String item) => item.toLowerCase().contains(find));
}