Update jackson-module-scala to 2.18.0 (#71)

Author: scala-steward

build.sbt

@@ -8,7 +8,7 @@ name := "swagger-pekko-http"
 val swaggerVersion = "2.2.24"
 val pekkoVersion = "1.1.1"
 val pekkoHttpVersion = "1.0.1"
-val jacksonVersion = "2.17.2"
+val jacksonVersion = "2.18.0"
 val slf4jVersion = "2.0.16"
 val scala213 = "2.13.15"