Add pattern for Comparator combinators

IntelliJ has the [ComparatorCombinators](https://www.jetbrains.com/help/inspectopedia/ComparatorCombinators.html) inspection.

Before:
```java
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:
```java
myList.sort(Comparator.comparing(Person::getName));

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

The issue provides Java before-and-after examples but no source file or test path. Start by locating existing comparator-related checks and their regression tests, then compare the implementation's supported patterns with the examples; done means the listed comparator chains are recognized and covered by tests.

Written by the indexing model from the issue text.