Bump com.gradle.enterprise from 3.15 to 3.15.1 in /examples/graal-native

Bumps com.gradle.enterprise from 3.15 to 3.15.1.

---
updated-dependencies:
- dependency-name: com.gradle.enterprise
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

Signed-off-by: dependabot[bot] <[email protected]>

examples/graal-native/settings.gradle.kts

@@ -5,7 +5,7 @@ pluginManagement {
   }
 }
 plugins {
-  id("com.gradle.enterprise") version "3.15"
+  id("com.gradle.enterprise") version "3.15.1"
   id("com.gradle.common-custom-user-data-gradle-plugin") version "1.11.3"
   id("org.gradle.toolchains.foojay-resolver-convention") version "0.7.0"
 }