refactor: fix `missingType.return` errors #13127

Job	Run time
Setup PHP Version for Code Coverage	2s
Others (8.4) / Sanity Tests	2m 48s
Others (8.2) / Sanity Tests	3m 59s
Others (8.3) / Sanity Tests	2m 30s
Others (8.1) / Sanity Tests	2m 28s
CacheLive (8.1) / Cache Live Tests	2m 12s
CacheLive (8.4) / Cache Live Tests	1m 58s
CacheLive (8.3) / Cache Live Tests	2m 9s
CacheLive (8.2) / Cache Live Tests	2m 8s
SeparateProcess (8.4) / tests	3m 17s
SeparateProcess (8.2) / tests	3m 22s
SeparateProcess (8.1) / tests	3m 20s
SeparateProcess (8.3) / tests	3m 49s
DatabaseLive (8.4, OCI8, 8.0) / tests	6m 41s
DatabaseLive (8.4, MySQLi, 8.0) / tests	5m 9s
DatabaseLive (8.2, OCI8, 8.0) / tests	6m 56s
DatabaseLive (8.3, MySQLi, 8.0) / tests	4m 34s
DatabaseLive (8.2, Postgre, 8.0) / tests	3m 22s
DatabaseLive (8.3, SQLite3, 8.0) / tests	2m 48s
DatabaseLive (8.3, SQLSRV, 8.0) / tests	5m 27s
DatabaseLive (8.4, Postgre, 8.0) / tests	2m 30s
DatabaseLive (8.1, MySQLi, 5.7) / tests	3m 35s
DatabaseLive (8.1, OCI8, 8.0) / tests	6m 22s
DatabaseLive (8.1, Postgre, 8.0) / tests	2m 37s
DatabaseLive (8.1, MySQLi, 8.0) / tests	5m 30s
DatabaseLive (8.1, SQLSRV, 8.0) / tests	5m 11s
DatabaseLive (8.3, Postgre, 8.0) / tests	2m 42s
DatabaseLive (8.4, SQLSRV, 8.0) / tests	4m 33s
DatabaseLive (8.2, SQLSRV, 8.0) / tests	5m 38s
DatabaseLive (8.4, SQLite3, 8.0) / tests	2m 32s
DatabaseLive (8.1, SQLite3, 8.0) / tests	2m 39s
DatabaseLive (8.2, SQLite3, 8.0) / tests	3m 19s
DatabaseLive (8.2, MySQLi, 8.0) / tests	5m 50s
DatabaseLive (8.3, OCI8, 8.0) / tests	6m 10s
Upload coverage results to Coveralls / coveralls	42s
	2h 8m 49s

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