Update versions.serenity to v4.2.34

Author: renovate[bot]

build.gradle

@@ -48,7 +48,7 @@ def versions = [
   logback             : '1.5.18',
   bouncycastle        : '1.81',
   restAssured         : '5.5.0',
-  serenity            : '4.2.30'
+  serenity            : '4.2.34'
 ]
 
 sourceSets {