Bump org.gradle.playframework from 0.12 to 0.13 (#7646)

smoke-tests/images/play/build.gradle.kts

@@ -6,7 +6,7 @@ plugins {
   id("otel.spotless-conventions")
 
   id("com.google.cloud.tools.jib")
-  id("org.gradle.playframework") version "0.12"
+  id("org.gradle.playframework") version "0.13"
 }
 
 val playVer = "2.8.19"