Upgrade maven deps to latest versions and fix new linter errors (#3772)

This also makes the Gradle build work with JDK 17.

The extra JVM args in gradle.properties works around a bug with spotless
and JDK 17: https://github.com/diffplug/spotless/issues/834

PMD.CloseResource was ignored because it's almost always a false
positive, and there are many of them.

wpimath/src/test/java/edu/wpi/first/math/MatrixTest.java

@@ -15,7 +15,7 @@ import edu.wpi.first.math.numbers.N4;
 import org.ejml.data.SingularMatrixException;
 import org.junit.jupiter.api.Test;
 
-public class MatrixTest {
+class MatrixTest {
   @Test
   void testMatrixMultiplication() {
     var mat1 = Matrix.mat(Nat.N2(), Nat.N2()).fill(2.0, 1.0, 0.0, 1.0);