chore: fix PHPStan, Rector and tests #2369

Job	Run time
phpunit (8.2, Postgre, 8.0) / PHP 8.2 - Postgre	3m 29s
phpunit (8.2, OCI8, 8.0) / PHP 8.2 - OCI8	5m 45s
phpunit (8.3, SQLite3, 8.0, highest) / PHP 8.3 - SQLite3	3m 0s
phpunit (8.5, SQLite3, 8.0, highest) / PHP 8.5 - SQLite3	3m 13s
phpunit (8.4, MySQLi, 8.0, highest) / PHP 8.4 - MySQLi	4m 37s
phpunit (8.5, MySQLi, 8.0, highest) / PHP 8.5 - MySQLi	3m 15s
phpunit (8.2, SQLSRV, 8.0) / PHP 8.2 - SQLSRV	3m 49s
phpunit (8.2, SQLite3, 8.0, highest) / PHP 8.2 - SQLite3	3m 11s
phpunit (8.3, MySQLi, 8.0, highest) / PHP 8.3 - MySQLi	3m 44s
phpunit (8.2, MySQLi, 8.0, highest) / PHP 8.2 - MySQLi	3m 56s
phpunit (8.4, SQLite3, 8.0, highest) / PHP 8.4 - SQLite3	3m 40s
phpunit (8.2, MySQLi, 5.7) / PHP 8.2 - MySQLi	3m 51s
phpunit (8.3, SQLite3, 8.0, highest) / Coveralls Finished	3s
phpunit (8.5, SQLite3, 8.0, highest) / Coveralls Finished	3s
phpunit (8.5, MySQLi, 8.0, highest) / Coveralls Finished	5s
phpunit (8.2, SQLite3, 8.0, highest) / Coveralls Finished	5s
phpunit (8.2, Postgre, 8.0) / Coveralls Finished	3s
phpunit (8.3, MySQLi, 8.0, highest) / Coveralls Finished	6s
phpunit (8.2, SQLSRV, 8.0) / Coveralls Finished	4s
phpunit (8.2, MySQLi, 8.0, highest) / Coveralls Finished	6s
phpunit (8.4, SQLite3, 8.0, highest) / Coveralls Finished	4s
phpunit (8.2, MySQLi, 5.7) / Coveralls Finished	4s
phpunit (8.4, MySQLi, 8.0, highest) / Coveralls Finished	5s
phpunit (8.2, OCI8, 8.0) / Coveralls Finished	3s
	46m 21s

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