Merge branch 'main' into completed

# Conflicts:
#	2-0-data-structures-and-algorithms/2-2-4-linked-list/src/test/java/com/bobocode/cs/LinkedListTest.java
#	3-0-java-core/3-6-4-random-field-comparator/README.MD
#	3-0-java-core/3-6-4-random-field-comparator/src/main/java/com/bobocode/se/RandomFieldComparator.java
#	3-0-java-core/3-6-4-random-field-comparator/src/test/java/com/bobocode/se/RandomFieldComparatorTest.java

Author: Stanislav-Zabramnyi

2-0-data-structures-and-algorithms/2-2-4-linked-list/src/test/java/com/bobocode/cs/LinkedListTest.java

@@ -408,6 +408,7 @@ void removeLast() {
 
         int newLastElement = getInternalElement(getInternalSize() - 1);
         int tailElement = (int) getNodeValue(TAIL_NODE_FIELD);
+
         int size = getInternalSize();
 
         assertThat(deletedElement).isEqualTo(9);

3-0-java-core/3-6-4-random-field-comparator/README.MD

@@ -5,7 +5,7 @@
 * implement a logic of choosing a random field to use it for comparison of objects of provided type ✅
 * implement a mechanism to check if field type is `Comparable` ✅
 * implement a method `compare` that compares two objects by randomly-provided field ✅
-* extend a method `compare` to manage null field values following condition when null value grater than a non-null value ✅
+* extend a method `compare` to manage null field values following condition when null value greater than a non-null value ✅
 * implement method `getComparingFieldName` that retrieves the name of randomly-chosen comparing field✅
 * implement method `toString` ✅