Merge branch '3416522-add-the-ability' into '11.x'

core/includes/install.core.inc

core/lib/Drupal/Component/DependencyInjection/Container.php

...rupal/Component/DependencyInjection/PhpArrayContainer.php

core/lib/Drupal/Core/Config/ConfigImporter.php

core/lib/Drupal/Core/Config/ConfigInstaller.php

core/lib/Drupal/Core/Config/ConfigInstallerInterface.php

core/lib/Drupal/Core/Config/DefaultConfigMode.php

core/lib/Drupal/Core/DrupalKernel.php

core/lib/Drupal/Core/DrupalKernelInterface.php

core/lib/Drupal/Core/Extension/ModuleInstaller.php

core/lib/Drupal/Core/ProxyClass/Config/ConfigInstaller.php

...config/tests/config_import_test/config_import_test.module

...s/config/tests/config_import_test/src/EventSubscriber.php

...odules/config/tests/src/Functional/ConfigImportUITest.php

...ules/config/tests/src/Functional/ConfigInstallWebTest.php

.../modules/content_translation/content_translation.info.yml

core/modules/system/tests/src/Functional/Pager/PagerTest.php

...les/views/tests/src/Functional/Entity/FieldEntityTest.php

core/tests/Drupal/KernelTests/Config/DefaultConfigTest.php

core/tests/Drupal/KernelTests/KernelTestBase.php