Update com.fasterxml.jackson.core to 2.15.2

Closes gh-2351

Author: marcusdacoregio

gradle/dependency-management.gradle

@@ -1,7 +1,7 @@
 dependencyManagement {
 	imports {
 		mavenBom "io.projectreactor:reactor-bom:$reactorVersion"
-		mavenBom 'com.fasterxml.jackson:jackson-bom:2.14.2'
+		mavenBom 'com.fasterxml.jackson:jackson-bom:2.15.2'
 		mavenBom 'org.junit:junit-bom:5.10.0-RC1'
 		mavenBom 'org.mockito:mockito-bom:4.11.0'
 		mavenBom 'org.springframework:spring-framework-bom:6.1.0-M2'