refactor: fix phpstan no type specified ValidationModelTest #14431

Job	Run time
Setup PHP Version for Code Coverage	3s
Others (8.2) / Sanity Tests	4m 1s
Others (8.4) / Sanity Tests	3m 1s
Others (8.3) / Sanity Tests	2m 43s
Others (8.5) / Sanity Tests	2m 26s
CacheLive (8.2) / Cache Live Tests	2m 18s
CacheLive (8.4) / Cache Live Tests	2m 5s
SeparateProcess (8.2) / tests	3m 15s
CacheLive (8.5) / Cache Live Tests	2m 3s
DatabaseLive (8.4, OCI8, 8.0) / tests	6m 36s
DatabaseLive (8.2, MySQLi, 5.7) / tests	3m 53s
SeparateProcess (8.3) / tests	3m 48s
CacheLive (8.3) / Cache Live Tests	2m 7s
DatabaseLive (8.2, Postgre, 8.0) / tests	3m 41s
DatabaseLive (8.3, MySQLi, 8.0) / tests	4m 17s
DatabaseLive (8.2, SQLite3, 8.0) / tests	3m 0s
SeparateProcess (8.5) / tests	3m 23s
SeparateProcess (8.4) / tests	3m 29s
DatabaseLive (8.5, OCI8, 8.0) / tests	7m 10s
DatabaseLive (8.3, SQLSRV, 8.0) / tests	5m 59s
DatabaseLive (8.4, SQLite3, 8.0) / tests	2m 22s
DatabaseLive (8.5, SQLSRV, 8.0) / tests	6m 17s
DatabaseLive (8.3, OCI8, 8.0) / tests	6m 27s
DatabaseLive (8.4, Postgre, 8.0) / tests	2m 58s
DatabaseLive (8.3, SQLite3, 8.0) / tests	2m 16s
DatabaseLive (8.5, SQLite3, 8.0) / tests	2m 19s
DatabaseLive (8.2, SQLSRV, 8.0) / tests	6m 6s
DatabaseLive (8.4, MySQLi, 8.0) / tests	4m 36s
DatabaseLive (8.3, Postgre, 8.0) / tests	3m 2s
DatabaseLive (8.4, SQLSRV, 8.0) / tests	6m 12s
DatabaseLive (8.5, MySQLi, 8.0) / tests	5m 0s
DatabaseLive (8.2, MySQLi, 8.0) / tests	4m 56s
DatabaseLive (8.5, Postgre, 8.0) / tests	2m 39s
DatabaseLive (8.2, OCI8, 8.0) / tests	7m 37s
Upload coverage results to Coveralls / coveralls	35s
	2h 12m 40s

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