Issue #3304642 by larowlan: Drupal 10 compatibility

entity_hierarchy.info.yml

...hierarchy_breadcrumb/entity_hierarchy_breadcrumb.info.yml

...adcrumb/tests/src/Functional/BreadcrumbFunctionalTest.php

..._hierarchy_breadcrumb/tests/src/Kernel/BreadcrumbTest.php

...y_hierarchy_microsite/entity_hierarchy_microsite.info.yml

...entity_hierarchy_microsite/src/ChildOfMicrositeLookup.php

...chy_microsite/tests/src/Functional/MicrositeAdminTest.php

...site/tests/src/Functional/MicrositeFunctionalTestBase.php

...e/tests/src/Functional/MicrositeLogoBrandingBlockTest.php

...microsite/tests/src/Functional/MicrositeMenuBlockTest.php

...rosite/tests/src/Kernel/ChildOfMicrositeConditionTest.php

...sts/src/Kernel/EntityHierarchyMicrositeKernelTestBase.php

...chy_microsite/tests/src/Kernel/MicrositeMenuItemsTest.php

...ty_hierarchy_microsite/tests/src/Kernel/MicrositeTest.php

...rkbench_access/entity_hierarchy_workbench_access.info.yml

...ess/src/Plugin/AccessControlHierarchy/EntityHierarchy.php

..._workbench_access/tests/src/Functional/UpdatePathTest.php

...s/tests/src/Kernel/EntityHierarchyWorkbenchAccessTest.php

src/Plugin/Field/FieldType/EntityReferenceHierarchy.php

src/Storage/TreeRebuilder.php