Update plugin com.gradle.enterprise to v3.15 (#3129)

| datasource | package                                                   | from   | to   |
| ---------- | --------------------------------------------------------- | ------ | ---- |
| maven      | com.gradle.enterprise:com.gradle.enterprise.gradle.plugin | 3.14.1 | 3.15 |

Co-authored-by: renovate[bot] <29139614+renovate[bot]@users.noreply.github.com>

settings.gradle.kts

@@ -12,7 +12,7 @@ pluginManagement {
 }
 
 plugins {
-  id("com.gradle.enterprise") version "3.14.1"
+  id("com.gradle.enterprise") version "3.15"
   id("org.gradle.toolchains.foojay-resolver-convention") version("0.7.0")
 }