Updated jackson dependency

Earlier 2.15.1 was broken, but it's fixed now. See FasterXML/jackson-core#1027

Author: marinier

pom.xml

@@ -56,7 +56,7 @@
         <commons.math3.version>3.6.1</commons.math3.version>
         <graalvm.version>22.3.2</graalvm.version>
         <guava.version>31.1-jre</guava.version>
-        <jackson.version>2.14.2</jackson.version>
+        <jackson.version>2.15.2</jackson.version>
         <json.simple.version>4.0.1</json.simple.version>
         <junit-jupiter.version>5.9.3</junit-jupiter.version>
         <logback.version>1.4.7</logback.version>