Revert com.gradle.enterprise 3.16 upgrade (#6059)

Author: jack-berg

settings.gradle.kts

@@ -1,7 +1,7 @@
 pluginManagement {
   plugins {
     id("com.github.johnrengelman.shadow") version "8.1.1"
-    id("com.gradle.enterprise") version "3.16"
+    id("com.gradle.enterprise") version "3.15.1"
     id("de.undercouch.download") version "5.5.0"
     id("org.jsonschema2pojo") version "1.2.1"
     id("io.github.gradle-nexus.publish-plugin") version "1.3.0"