refactor: fix `missingType.return` errors #13126

Job	Run time
Setup PHP Version for Code Coverage	4s
Others (8.2) / Sanity Tests	3m 32s
Others (8.4) / Sanity Tests	2m 24s
Others (8.3) / Sanity Tests	2m 30s
Others (8.1) / Sanity Tests	2m 51s
SeparateProcess (8.1) / tests	3m 19s
SeparateProcess (8.3) / tests	3m 21s
CacheLive (8.1) / Cache Live Tests	2m 9s
SeparateProcess (8.4) / tests	3m 14s
SeparateProcess (8.2) / tests	3m 11s
CacheLive (8.4) / Cache Live Tests	2m 8s
CacheLive (8.3) / Cache Live Tests	1m 58s
DatabaseLive (8.1, MySQLi, 8.0) / tests	3m 21s
CacheLive (8.2) / Cache Live Tests	2m 11s
DatabaseLive (8.2, Postgre, 8.0) / tests	3m 9s
DatabaseLive (8.3, MySQLi, 8.0) / tests	3m 20s
DatabaseLive (8.1, SQLite3, 8.0) / tests	2m 48s
DatabaseLive (8.4, SQLite3, 8.0) / tests	2m 43s
DatabaseLive (8.2, SQLite3, 8.0) / tests	1m 6s
DatabaseLive (8.3, Postgre, 8.0) / tests	2m 42s
DatabaseLive (8.3, SQLite3, 8.0) / tests	2m 44s
DatabaseLive (8.2, MySQLi, 8.0) / tests	3m 22s
DatabaseLive (8.3, SQLSRV, 8.0) / tests	14s
DatabaseLive (8.2, OCI8, 8.0) / tests	22s
DatabaseLive (8.4, OCI8, 8.0) / tests	3m 21s
DatabaseLive (8.1, SQLSRV, 8.0) / tests	3m 20s
DatabaseLive (8.4, Postgre, 8.0) / tests	2m 32s
DatabaseLive (8.4, SQLSRV, 8.0) / tests	34s
DatabaseLive (8.1, MySQLi, 5.7) / tests	55s
DatabaseLive (8.1, Postgre, 8.0) / tests	56s
DatabaseLive (8.3, OCI8, 8.0) / tests	3m 21s
DatabaseLive (8.2, SQLSRV, 8.0) / tests	54s
DatabaseLive (8.4, MySQLi, 8.0) / tests	20s
DatabaseLive (8.1, OCI8, 8.0) / tests	17s
Upload coverage results to Coveralls	0s
	1h 15m 13s

Provide feedback