refactor: Improve types for phpstan (#9685) #13610

Job	Run time
Setup PHP Version for Code Coverage	3s
Others (8.3) / Sanity Tests	2m 53s
Others (8.4) / Sanity Tests	2m 44s
Others (8.1) / Sanity Tests	2m 59s
Others (8.2) / Sanity Tests	3m 55s
SeparateProcess (8.4) / tests	3m 23s
SeparateProcess (8.2) / tests	4m 7s
CacheLive (8.1) / Cache Live Tests	2m 15s
SeparateProcess (8.1) / tests	3m 51s
SeparateProcess (8.3) / tests	3m 43s
CacheLive (8.3) / Cache Live Tests	2m 15s
DatabaseLive (8.1, OCI8, 8.0) / tests	6m 41s
CacheLive (8.2) / Cache Live Tests	2m 50s
CacheLive (8.4) / Cache Live Tests	2m 17s
DatabaseLive (8.1, SQLite3, 8.0) / tests	3m 7s
DatabaseLive (8.2, MySQLi, 8.0) / tests	5m 7s
DatabaseLive (8.4, MySQLi, 8.0) / tests	4m 30s
DatabaseLive (8.4, SQLSRV, 8.0) / tests	5m 15s
DatabaseLive (8.1, MySQLi, 5.7) / tests	4m 17s
DatabaseLive (8.3, MySQLi, 8.0) / tests	4m 44s
DatabaseLive (8.1, SQLSRV, 8.0) / tests	5m 17s
DatabaseLive (8.1, Postgre, 8.0) / tests	3m 8s
DatabaseLive (8.2, SQLSRV, 8.0) / tests	5m 41s
DatabaseLive (8.2, SQLite3, 8.0) / tests	3m 29s
DatabaseLive (8.3, Postgre, 8.0) / tests	3m 17s
DatabaseLive (8.3, SQLite3, 8.0) / tests	3m 7s
DatabaseLive (8.3, SQLSRV, 8.0) / tests	6m 19s
DatabaseLive (8.1, MySQLi, 8.0) / tests	4m 57s
DatabaseLive (8.4, Postgre, 8.0) / tests	3m 0s
DatabaseLive (8.2, OCI8, 8.0) / tests	6m 46s
DatabaseLive (8.3, OCI8, 8.0) / tests	6m 1s
DatabaseLive (8.2, Postgre, 8.0) / tests	3m 12s
DatabaseLive (8.4, SQLite3, 8.0) / tests	2m 38s
DatabaseLive (8.4, OCI8, 8.0) / tests	6m 50s
Upload coverage results to Coveralls / coveralls	1m 7s
	2h 15m 45s

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