fix: add fallback for `appOverridesFolder` config in View (#9958) #14256

Job	Run time
Setup PHP Version for Code Coverage	3s
Others (8.2) / Sanity Tests	4m 3s
Others (8.5) / Sanity Tests	2m 28s
Others (8.4) / Sanity Tests	2m 45s
Others (8.3) / Sanity Tests	2m 38s
DatabaseLive (8.3, SQLSRV, 8.0) / tests	5m 33s
CacheLive (8.2) / Cache Live Tests	2m 26s
CacheLive (8.5) / Cache Live Tests	2m 10s
DatabaseLive (8.4, SQLite3, 8.0) / tests	2m 4s
DatabaseLive (8.5, OCI8, 8.0) / tests	7m 26s
DatabaseLive (8.3, SQLite3, 8.0) / tests	2m 6s
DatabaseLive (8.3, Postgre, 8.0) / tests	2m 41s
DatabaseLive (8.5, MySQLi, 8.0) / tests	4m 25s
CacheLive (8.3) / Cache Live Tests	2m 14s
DatabaseLive (8.5, Postgre, 8.0) / tests	2m 44s
DatabaseLive (8.4, OCI8, 8.0) / tests	6m 51s
DatabaseLive (8.2, Postgre, 8.0) / tests	3m 2s
DatabaseLive (8.2, MySQLi, 8.0) / tests	4m 48s
DatabaseLive (8.3, MySQLi, 8.0) / tests	4m 31s
DatabaseLive (8.2, MySQLi, 5.7) / tests	3m 40s
DatabaseLive (8.5, SQLite3, 8.0) / tests	2m 16s
SeparateProcess (8.2) / tests	3m 5s
SeparateProcess (8.4) / tests	3m 12s
SeparateProcess (8.5) / tests	3m 11s
SeparateProcess (8.3) / tests	3m 23s
DatabaseLive (8.2, SQLite3, 8.0) / tests	2m 52s
CacheLive (8.4) / Cache Live Tests	2m 1s
DatabaseLive (8.4, SQLSRV, 8.0) / tests	5m 34s
DatabaseLive (8.2, OCI8, 8.0) / tests	7m 37s
DatabaseLive (8.3, OCI8, 8.0) / tests	6m 28s
DatabaseLive (8.4, Postgre, 8.0) / tests	2m 54s
DatabaseLive (8.5, SQLSRV, 8.0) / tests	5m 8s
DatabaseLive (8.2, SQLSRV, 8.0) / tests	5m 50s
DatabaseLive (8.4, MySQLi, 8.0) / tests	4m 44s
Upload coverage results to Coveralls / coveralls	40s
	2h 7m 33s

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