refactor: Improve types for phpstan #13527

Job	Run time
Setup PHP Version for Code Coverage	3s
Others (8.2) / Sanity Tests	9m 41s
Others (8.4) / Sanity Tests	2m 29s
Others (8.3) / Sanity Tests	2m 32s
Others (8.1) / Sanity Tests	2m 36s
DatabaseLive (8.1, Postgre, 8.0) / tests	2m 49s
DatabaseLive (8.2, Postgre, 8.0) / tests	3m 55s
DatabaseLive (8.3, OCI8, 8.0) / tests	7m 29s
DatabaseLive (8.4, SQLite3, 8.0) / tests	2m 50s
DatabaseLive (8.4, MySQLi, 8.0) / tests	4m 36s
DatabaseLive (8.1, SQLSRV, 8.0) / tests	5m 17s
DatabaseLive (8.1, SQLite3, 8.0) / tests	3m 16s
DatabaseLive (8.4, OCI8, 8.0) / tests	6m 35s
DatabaseLive (8.2, OCI8, 8.0) / tests	6m 36s
DatabaseLive (8.3, SQLSRV, 8.0) / tests	5m 28s
DatabaseLive (8.2, MySQLi, 8.0) / tests	5m 5s
DatabaseLive (8.3, SQLite3, 8.0) / tests	2m 44s
DatabaseLive (8.3, Postgre, 8.0) / tests	2m 53s
DatabaseLive (8.2, SQLSRV, 8.0) / tests	5m 54s
DatabaseLive (8.1, MySQLi, 8.0) / tests	4m 44s
DatabaseLive (8.1, MySQLi, 5.7) / tests	4m 18s
DatabaseLive (8.1, OCI8, 8.0) / tests	6m 23s
DatabaseLive (8.2, SQLite3, 8.0) / tests	3m 20s
DatabaseLive (8.4, SQLSRV, 8.0) / tests	5m 18s
DatabaseLive (8.4, Postgre, 8.0) / tests	2m 51s
DatabaseLive (8.3, MySQLi, 8.0) / tests	5m 8s
SeparateProcess (8.2) / tests	4m 5s
SeparateProcess (8.1) / tests	3m 52s
SeparateProcess (8.4) / tests	3m 35s
CacheLive (8.4) / Cache Live Tests	2m 12s
SeparateProcess (8.3) / tests	4m 7s
CacheLive (8.1) / Cache Live Tests	2m 45s
CacheLive (8.3) / Cache Live Tests	2m 26s
CacheLive (8.2) / Cache Live Tests	2m 33s
Upload coverage results to Coveralls / coveralls	48s
	2h 21m 13s

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