Add support of typed conjunction to predicate compostiion

[avegera]

We need to support typed predicates in predicate composition like: CONDITION.and().TYPE().CONDITION

For example:

where(Customer::roles).isNull().and().list(Customer::products).notEmpty();

In other words, new method and() should be introduced to the RichPredicate:

public interface RichPredicate<T> extends Predicate<T> {

    ...

    RichPredicateComposition<T> and();
}

where RichPredicateComposition has the same methods as WhereType interface.