Merge pull request #1299 from scala-steward/update/jetty-ee8-servlet-12.0.15

Update jetty-ee8-servlet to 12.0.15

Author: ddworak

project/Dependencies.scala

@@ -28,7 +28,7 @@ object Dependencies {
 
   val scalaLoggingVersion = "3.9.5"
 
-  val jettyVersion = "12.0.14"
+  val jettyVersion = "12.0.15"
   val typesafeConfigVersion = "1.4.3"
   val flexmarkVersion = "0.64.8"
   val logbackVersion = "1.3.14"