Update jsoniter-scala-core, ... to 2.21.3 (#462)

Author: scala-steward

build.sbt

@@ -190,7 +190,7 @@ lazy val dependency =
       val avro4s        = "4.1.0"
       val circe         = "0.14.5"
       val json4s        = "4.0.6"
-      val jsoniterScala = "2.21.2"
+      val jsoniterScala = "2.21.3"
       val scalaTest     = "3.2.15"
       val kafka         = "3.4.0"
       val play          = "2.9.4"