chore: rename test realm

Author: fschmtt

tests/Integration/Resource/GroupsTest.php

@@ -16,7 +16,7 @@ class GroupsTest extends TestCase
 {
     use IntegrationTestBehaviour;
 
-    private const REALM = 'groups-tests';
+    private const REALM = 'groups-test';
 
     public static function setUpBeforeClass(): void
     {

tests/Integration/Resource/OrganizationsTest.php

@@ -19,7 +19,7 @@ class OrganizationsTest extends TestCase
 {
     use IntegrationTestBehaviour;
 
-    private const REALM = 'organizations-tests';
+    private const REALM = 'organizations-test';
 
     protected function setUp(): void
     {