Update jackson-module-scala to 2.16.1 (#18)

Co-authored-by: PJ Fanning <[email protected]>

Author: scala-steward

build.sbt

@@ -8,7 +8,7 @@ name := "swagger-pekko-http"
 val swaggerVersion = "2.2.20"
 val pekkoVersion = "1.0.2"
 val pekkoHttpVersion = "1.0.0"
-val jacksonVersion = "2.16.0"
+val jacksonVersion = "2.16.1"
 val slf4jVersion = "2.0.11"
 val scala213 = "2.13.12"