Add pattern for Comparator combinators

[electrum]

IntelliJ has the ComparatorCombinators inspection.

Before:

myList.sort((person1, person2) -> person1.getName().compareTo(person2.getName()));
 
myList2.sort((person1, person2) -> {
    int res = person1.first().compareTo(person2.first());
    if(res == 0) res = person1.second().compareTo(person2.second());
    if(res == 0) res = person1.third() - person2.third();
    return res;
});

After:

myList.sort(Comparator.comparing(Person::getName));
 
myList2.sort(Comparator.comparing(Person::first)
                       .thenComparing(Person::second)
                       .thenComparingInt(Person::third));