[TASK] Use proper PSR-4 compatible namespaces 3

This patch adjustes invalid namespaces uses in some files
to ensure PSR-4 loading compatibility.

Resolves: #97793
Releases: main, 11.5, 10.4
Change-Id: Ib8e0a1fd2b0c6493a7cda9d4360abec90b80ade4
Reviewed-on: https://review.typo3.org/c/Packages/TYPO3.CMS/+/74956


Tested-by: core-ci <typo3@b13.com>
Tested-by: Christian Kuhn <lolli@schwarzbu.ch>
Reviewed-by: Christian Kuhn <lolli@schwarzbu.ch>

typo3/sysext/backend/Tests/Functional/Form/FormDataProvider/TcaGroupTest.php

@@ -2,7 +2,7 @@
 
 declare(strict_types=1);
 
-namespace TYPO3\CMS\Core\Tests\Functional\Database;
+namespace TYPO3\CMS\Backend\Tests\Functional\Form\FormDataProvider;
 
 /*
  * This file is part of the TYPO3 CMS project.

typo3/sysext/core/Tests/Acceptance/Backend/Topbar/ModuleMenuButtonCest.php

@@ -15,7 +15,7 @@ declare(strict_types=1);
  * The TYPO3 project - inspiring people to share!
  */
 
-namespace TYPO3\core\Tests\Acceptance\Backend\Topbar;
+namespace TYPO3\CMS\Core\Tests\Acceptance\Backend\Topbar;
 
 use TYPO3\CMS\Core\Tests\Acceptance\Support\BackendTester;
 

typo3/sysext/core/Tests/UnitDeprecated/Compatibility/PublicPropertyDeprecationTraitTest.php

@@ -15,7 +15,7 @@ declare(strict_types=1);
  * The TYPO3 project - inspiring people to share!
  */
 
-namespace TYPO3\CMS\Core\Tests\Unit\Compatibility;
+namespace TYPO3\CMS\Core\Tests\UnitDeprecated\Compatibility;
 
 use TYPO3\CMS\Core\Compatibility\PublicPropertyDeprecationTrait;
 use TYPO3\TestingFramework\Core\Unit\UnitTestCase;