chore: bump jackson-core from 2.20.2 to 2.21.0

Author: scala-steward

build.sbt

@@ -7,7 +7,7 @@ val scalaCheckVersion = "3.2.17.0"
 
 // versions overrides needed to address vulnerabilities
 val protobufJavaVersion = "4.33.4"
-val jacksonCoreVersion = "2.20.2"
+val jacksonCoreVersion = "2.21.0"
 
 // all LTS versions & latest minor ones
 val supportedScalaVersions = List(