Issue #3491222 by quietone: Fix Drupal.Commenting.FunctionComment.Missing in Database files

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

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

core/modules/mysql/src/Driver/Database/mysql/Connection.php

core/modules/mysql/src/Driver/Database/mysql/Insert.php

core/modules/mysql/src/Driver/Database/mysql/Schema.php

core/modules/pgsql/src/Driver/Database/pgsql/Connection.php

core/modules/pgsql/src/Driver/Database/pgsql/Insert.php

core/modules/pgsql/src/Driver/Database/pgsql/Schema.php

core/modules/pgsql/src/Driver/Database/pgsql/Select.php

core/modules/pgsql/src/Driver/Database/pgsql/Update.php

.../modules/sqlite/src/Driver/Database/sqlite/Connection.php

core/modules/sqlite/src/Driver/Database/sqlite/Select.php

core/modules/sqlite/src/Driver/Database/sqlite/Truncate.php

core/phpcs.xml.dist

...ests/Drupal/KernelTests/Core/Database/SelectLeastTest.php

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