[Misc] Configure GE remote cache authentication

.mvn/gradle-enterprise.xml

@@ -50,6 +50,9 @@
       <enabled>true</enabled>
       <!-- Only CI jobs are allowed to store build outputs in the remote cache -->
       <storeEnabled>#{env['CI'] != null}</storeEnabled>
+      <!-- Note: Remote cache authentication is handled in the Maven settings.xml file. The id below is the one
+       found in settings.xml -->
+      <id>gradleEnterpriseCache</id>
     </remote>
   </buildCache>
 </gradleEnterprise>