refactor: fix various phpstan errors in Log component (#9581) #13334

Job	Run time
Setup PHP Version for Code Coverage	8s
Others (8.2) / Sanity Tests	3m 28s
Others (8.1) / Sanity Tests	2m 24s
Others (8.4) / Sanity Tests	2m 54s
Others (8.3) / Sanity Tests	2m 15s
SeparateProcess (8.2) / tests	3m 27s
SeparateProcess (8.3) / tests	3m 29s
SeparateProcess (8.4) / tests	3m 3s
SeparateProcess (8.1) / tests	4m 56s
DatabaseLive (8.4, SQLite3, 8.0) / tests	2m 48s
DatabaseLive (8.1, MySQLi, 5.7) / tests	2m 52s
DatabaseLive (8.1, MySQLi, 8.0) / tests	6m 14s
DatabaseLive (8.4, OCI8, 8.0) / tests	6m 3s
DatabaseLive (8.1, SQLSRV, 8.0) / tests	5m 47s
DatabaseLive (8.1, Postgre, 8.0) / tests	3m 10s
DatabaseLive (8.4, MySQLi, 8.0) / tests	5m 37s
DatabaseLive (8.3, MySQLi, 8.0) / tests	5m 49s
DatabaseLive (8.2, OCI8, 8.0) / tests	7m 12s
DatabaseLive (8.3, SQLSRV, 8.0) / tests	5m 13s
DatabaseLive (8.2, Postgre, 8.0) / tests	3m 38s
CacheLive (8.4) / Cache Live Tests	1m 55s
DatabaseLive (8.2, SQLSRV, 8.0) / tests	6m 37s
DatabaseLive (8.1, SQLite3, 8.0) / tests	2m 27s
DatabaseLive (8.3, Postgre, 8.0) / tests	2m 30s
DatabaseLive (8.1, OCI8, 8.0) / tests	5m 54s
DatabaseLive (8.2, MySQLi, 8.0) / tests	5m 20s
CacheLive (8.1) / Cache Live Tests	1m 54s
DatabaseLive (8.3, SQLite3, 8.0) / tests	2m 58s
DatabaseLive (8.4, SQLSRV, 8.0) / tests	5m 45s
DatabaseLive (8.4, Postgre, 8.0) / tests	2m 26s
DatabaseLive (8.2, SQLite3, 8.0) / tests	3m 10s
CacheLive (8.3) / Cache Live Tests	2m 3s
DatabaseLive (8.3, OCI8, 8.0) / tests	6m 6s
CacheLive (8.2) / Cache Live Tests	2m 5s
Upload coverage results to Coveralls / coveralls	33s
	2h 12m 10s

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