Bump ZIO AWS and Scala versions (#890)

Author: inbrain

build.sbt

@@ -1,7 +1,7 @@
-val mainScala         = "2.13.17"
-val allScala          = Seq("3.3.7", "2.13.17")
+val mainScala         = "2.13.18"
+val allScala          = Seq("3.3.7", "2.13.18")
 val zioVersion        = "2.1.23"
-val zioAwsVersion     = "7.38.9.1"
+val zioAwsVersion     = "7.39.6.4"
 val elasticMqVersion  = "1.6.15"
 val semanticDbVersion = "4.14.1"