refactor: Fix phpstan errors `parameterByRef.unusedType` #13031

Job	Run time
Setup PHP Version for Code Coverage	1s
Others (8.3) / Sanity Tests	2m 30s
Others (8.1) / Sanity Tests	2m 26s
Others (8.2) / Sanity Tests	3m 50s
Others (8.4) / Sanity Tests	2m 34s
SeparateProcess (8.1) / tests	3m 35s
SeparateProcess (8.2) / tests	3m 31s
SeparateProcess (8.3) / tests	3m 21s
CacheLive (8.1) / Cache Live Tests	2m 21s
CacheLive (8.2) / Cache Live Tests	2m 18s
CacheLive (8.3) / Cache Live Tests	2m 1s
CacheLive (8.4) / Cache Live Tests	2m 22s
SeparateProcess (8.4) / tests	3m 18s
DatabaseLive (8.1, MySQLi, 5.7) / tests	3m 3s
DatabaseLive (8.1, MySQLi, 8.0) / tests	4m 55s
DatabaseLive (8.1, OCI8, 8.0) / tests	6m 12s
DatabaseLive (8.1, Postgre, 8.0) / tests	2m 40s
DatabaseLive (8.1, SQLite3, 8.0) / tests	2m 44s
DatabaseLive (8.1, SQLSRV, 8.0) / tests	5m 40s
DatabaseLive (8.2, MySQLi, 8.0) / tests	5m 47s
DatabaseLive (8.2, OCI8, 8.0) / tests	7m 6s
DatabaseLive (8.2, Postgre, 8.0) / tests	3m 24s
DatabaseLive (8.2, SQLite3, 8.0) / tests	3m 20s
DatabaseLive (8.2, SQLSRV, 8.0) / tests	6m 9s
DatabaseLive (8.3, MySQLi, 8.0) / tests	5m 33s
DatabaseLive (8.3, OCI8, 8.0) / tests	6m 27s
DatabaseLive (8.3, Postgre, 8.0) / tests	2m 51s
DatabaseLive (8.3, SQLite3, 8.0) / tests	2m 42s
DatabaseLive (8.3, SQLSRV, 8.0) / tests	5m 15s
DatabaseLive (8.4, MySQLi, 8.0) / tests	5m 20s
DatabaseLive (8.4, OCI8, 8.0) / tests	6m 18s
DatabaseLive (8.4, SQLite3, 8.0) / tests	2m 48s
DatabaseLive (8.4, SQLSRV, 8.0) / tests	5m 4s
DatabaseLive (8.4, Postgre, 8.0) / tests	2m 44s
Upload coverage results to Coveralls / coveralls	51s
	2h 11m 1s

Provide feedback