refactor: fix `function.alreadyNarrowedType` errors (#9518) #13108

Job	Run time
Setup PHP Version for Code Coverage	2s
Others (8.3) / Sanity Tests	2m 33s
Others (8.2) / Sanity Tests	3m 47s
Others (8.1) / Sanity Tests	2m 38s
Others (8.4) / Sanity Tests	2m 35s
DatabaseLive (8.1, OCI8, 8.0) / tests	7m 4s
DatabaseLive (8.1, SQLSRV, 8.0) / tests	5m 55s
DatabaseLive (8.2, OCI8, 8.0) / tests	6m 54s
DatabaseLive (8.2, Postgre, 8.0) / tests	3m 25s
DatabaseLive (8.2, SQLSRV, 8.0) / tests	5m 34s
DatabaseLive (8.1, SQLite3, 8.0) / tests	3m 4s
DatabaseLive (8.2, SQLite3, 8.0) / tests	3m 20s
DatabaseLive (8.3, MySQLi, 8.0) / tests	5m 16s
DatabaseLive (8.4, MySQLi, 8.0) / tests	4m 14s
DatabaseLive (8.4, OCI8, 8.0) / tests	6m 39s
DatabaseLive (8.4, SQLSRV, 8.0) / tests	5m 27s
DatabaseLive (8.2, MySQLi, 8.0) / tests	6m 1s
DatabaseLive (8.1, Postgre, 8.0) / tests	2m 56s
DatabaseLive (8.4, SQLite3, 8.0) / tests	2m 25s
DatabaseLive (8.3, OCI8, 8.0) / tests	6m 21s
DatabaseLive (8.3, Postgre, 8.0) / tests	2m 41s
DatabaseLive (8.3, SQLite3, 8.0) / tests	2m 49s
DatabaseLive (8.3, SQLSRV, 8.0) / tests	5m 14s
DatabaseLive (8.1, MySQLi, 5.7) / tests	3m 4s
DatabaseLive (8.1, MySQLi, 8.0) / tests	4m 5s
SeparateProcess (8.3) / tests	3m 45s
DatabaseLive (8.4, Postgre, 8.0) / tests	2m 29s
SeparateProcess (8.2) / tests	3m 22s
SeparateProcess (8.4) / tests	3m 14s
CacheLive (8.1) / Cache Live Tests	2m 5s
CacheLive (8.3) / Cache Live Tests	2m 3s
CacheLive (8.2) / Cache Live Tests	2m 32s
CacheLive (8.4) / Cache Live Tests	2m 6s
SeparateProcess (8.1) / tests	3m 25s
Upload coverage results to Coveralls / coveralls	57s
	2h 10m 1s

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