feat: customizable `.env` directory path #13448

Job	Run time
Setup PHP Version for Code Coverage	2s
Others (8.1) / Sanity Tests	2m 22s
Others (8.4) / Sanity Tests	2m 35s
Others (8.2) / Sanity Tests	3m 34s
Others (8.3) / Sanity Tests	2m 38s
SeparateProcess (8.1) / tests	3m 43s
SeparateProcess (8.3) / tests	3m 44s
SeparateProcess (8.2) / tests	3m 43s
CacheLive (8.1) / Cache Live Tests	2m 17s
CacheLive (8.3) / Cache Live Tests	2m 17s
CacheLive (8.2) / Cache Live Tests	2m 16s
SeparateProcess (8.4) / tests	3m 23s
DatabaseLive (8.3, OCI8, 8.0) / tests	6m 27s
DatabaseLive (8.2, SQLite3, 8.0) / tests	3m 20s
CacheLive (8.4) / Cache Live Tests	2m 2s
DatabaseLive (8.4, OCI8, 8.0) / tests	6m 22s
DatabaseLive (8.4, MySQLi, 8.0) / tests	5m 0s
DatabaseLive (8.4, SQLSRV, 8.0) / tests	5m 36s
DatabaseLive (8.1, OCI8, 8.0) / tests	6m 16s
DatabaseLive (8.1, Postgre, 8.0) / tests	3m 5s
DatabaseLive (8.2, Postgre, 8.0) / tests	3m 24s
DatabaseLive (8.2, SQLSRV, 8.0) / tests	6m 23s
DatabaseLive (8.3, Postgre, 8.0) / tests	2m 36s
DatabaseLive (8.4, Postgre, 8.0) / tests	2m 31s
DatabaseLive (8.1, SQLite3, 8.0) / tests	2m 37s
DatabaseLive (8.1, MySQLi, 8.0) / tests	4m 37s
DatabaseLive (8.2, MySQLi, 8.0) / tests	5m 26s
DatabaseLive (8.3, SQLSRV, 8.0) / tests	5m 28s
DatabaseLive (8.2, OCI8, 8.0) / tests	6m 51s
DatabaseLive (8.1, MySQLi, 5.7) / tests	4m 8s
DatabaseLive (8.4, SQLite3, 8.0) / tests	3m 5s
DatabaseLive (8.3, MySQLi, 8.0) / tests	5m 58s
DatabaseLive (8.3, SQLite3, 8.0) / tests	3m 11s
DatabaseLive (8.1, SQLSRV, 8.0) / tests	5m 10s
Upload coverage results to Coveralls / coveralls	38s
	2h 12m 45s

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