Upgrade to gradle-8.0-rc-1

- room test update
- explicit datastore dependency on okio
- newer Gradle enterprise plugin

Test: ./gradlew tasks
Change-Id: I60cf6660e135712bb80567f1da71c40ac38287a7

diff --git a/settings.gradle b/settings.gradle
index 6b0a412..cf57a94 100644
--- a/settings.gradle
+++ b/settings.gradle

@@ -23,7 +23,7 @@
     repos.addMavenRepositories(repositories)
 
     dependencies {
-        classpath("com.gradle:gradle-enterprise-gradle-plugin:3.10.2")
+        classpath("com.gradle:gradle-enterprise-gradle-plugin:3.12.2")
         classpath("com.gradle:common-custom-user-data-gradle-plugin:1.7.2")
         classpath("androidx.build.gradle.gcpbuildcache:gcpbuildcache:1.0.0-alpha06")
     }