Upgrade Maven dependencies (#5553)

The following source code changes were required:

* Whitespace changes from spotless
* PMD warning suppressions for utility class tests
* PMD warning rename from "BeanMembersShouldSerialize" to
  "NonSerializableClass"
* Declared more class members as final

wpiutil/src/test/java/edu/wpi/first/util/cleanup/ReflectionCleanupTest.java

@@ -19,6 +19,7 @@ class ReflectionCleanupTest {
     }
   }
 
+  @SuppressWarnings("PMD.TestClassWithoutTestCases")
   static class CleanupTest implements ReflectionCleanup {
     public CleanupClass m_class1 = new CleanupClass();
     public CleanupClass m_class2 = new CleanupClass();