Issue #3410476 by mondrake, smustgrave: Add event for statement execution failure

core/lib/Drupal/Core/Database/Database.php

core/lib/Drupal/Core/Database/Event/StatementEvent.php

...al/Core/Database/Event/StatementExecutionFailureEvent.php

core/lib/Drupal/Core/Database/StatementPrefetchIterator.php

core/lib/Drupal/Core/Database/StatementWrapperIterator.php

...base_test/src/EventSubscriber/DatabaseEventSubscriber.php

...ts/Drupal/KernelTests/Core/Database/DatabaseEventTest.php

core/tests/Drupal/Tests/Core/Database/DatabaseEventsTest.php