refactor: fix `function.alreadyNarrowedType` errors #13107

Job	Run time
Setup PHP Version for Code Coverage	3s
Others (8.2) / Sanity Tests	3m 44s
Others (8.3) / Sanity Tests	2m 42s
Others (8.1) / Sanity Tests	2m 33s
Others (8.4) / Sanity Tests	2m 25s
SeparateProcess (8.1) / tests	3m 29s
SeparateProcess (8.2) / tests	3m 25s
SeparateProcess (8.3) / tests	3m 27s
CacheLive (8.1) / Cache Live Tests	2m 10s
SeparateProcess (8.4) / tests	3m 21s
CacheLive (8.3) / Cache Live Tests	2m 54s
CacheLive (8.2) / Cache Live Tests	2m 33s
CacheLive (8.4) / Cache Live Tests	2m 4s
DatabaseLive (8.2, SQLSRV, 8.0) / tests	5m 55s
DatabaseLive (8.1, SQLSRV, 8.0) / tests	5m 49s
DatabaseLive (8.2, OCI8, 8.0) / tests	6m 44s
DatabaseLive (8.1, MySQLi, 5.7) / tests	3m 23s
DatabaseLive (8.2, SQLite3, 8.0) / tests	3m 39s
DatabaseLive (8.3, MySQLi, 8.0) / tests	5m 23s
DatabaseLive (8.1, OCI8, 8.0) / tests	6m 3s
DatabaseLive (8.2, Postgre, 8.0) / tests	3m 35s
DatabaseLive (8.3, SQLSRV, 8.0) / tests	5m 27s
DatabaseLive (8.4, SQLite3, 8.0) / tests	3m 2s
DatabaseLive (8.4, MySQLi, 8.0) / tests	4m 48s
DatabaseLive (8.1, Postgre, 8.0) / tests	2m 42s
DatabaseLive (8.2, MySQLi, 8.0) / tests	6m 12s
DatabaseLive (8.4, OCI8, 8.0) / tests	6m 8s
DatabaseLive (8.1, SQLite3, 8.0) / tests	2m 56s
DatabaseLive (8.3, OCI8, 8.0) / tests	6m 12s
DatabaseLive (8.3, Postgre, 8.0) / tests	2m 44s
DatabaseLive (8.3, SQLite3, 8.0) / tests	2m 49s
DatabaseLive (8.4, Postgre, 8.0) / tests	2m 49s
DatabaseLive (8.4, SQLSRV, 8.0) / tests	5m 27s
DatabaseLive (8.1, MySQLi, 8.0) / tests	6m 26s
Upload coverage results to Coveralls / coveralls	56s
	2h 13m 59s

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