Issue #3231682 by daffie, larowlan: [Symfony 6] Add "ConstraintViolationListInterface" type hint to Drupal\Core\TypedData\Validation\RecursiveValidator::validate(), ::validateProperty() and ::validatePropertyValue()

Issue #3233481 by daffie: [Symfony 6] Add type hints to the methods overriding Symfony\Component\Validator\Mapping\Factory\MetadataFactoryInterface::getMetadataFor() and ::hasMetadataFor()

Issue #3231676 by daffie: [Symfony 6] Add various type hints to Drupal\Core\TypedData\Validation\RecursiveValidator::inContext() and ::startContext()

Issue #2572307 by vprocessor, attiks, andriyun, alexpott, pfrenssen: Fix 'Generic.PHP.UpperCaseConstant' coding standard

Issue #2665992 by alexpott, klausi, heykarthikwithu, xjm, tstoeckler: @file is not required for classes, interfaces and traits

Issue #2488568 by Jose Reyero, alexpott, Gábor Hojtsy, tstoeckler: Add a TypedDataManagerInterface and use it for typed parameters

Issue #2343035 by fago, dawehner, larowlan, ianthomas_uk, cilefen, hussainweb, Miroling, jibran, beejeebus, dashaforbes, webmozart, klausi: Upgrade validator integration for Symfony versions 2.5+