feat: share connection & DNS Cache to `CURLRequest` (#9557) #13304

Job	Run time
Setup PHP Version for Code Coverage	2s
Others (8.2) / Sanity Tests	4m 33s
Others (8.3) / Sanity Tests	4m 15s
Others (8.4) / Sanity Tests	4m 56s
Others (8.1) / Sanity Tests	4m 9s
SeparateProcess (8.2) / tests	3m 49s
SeparateProcess (8.1) / tests	3m 15s
SeparateProcess (8.4) / tests	3m 11s
SeparateProcess (8.3) / tests	5m 4s
DatabaseLive (8.4, SQLite3, 8.0) / tests	3m 42s
DatabaseLive (8.2, MySQLi, 8.0) / tests	6m 7s
DatabaseLive (8.1, MySQLi, 8.0) / tests	5m 12s
DatabaseLive (8.3, OCI8, 8.0) / tests	7m 58s
DatabaseLive (8.3, MySQLi, 8.0) / tests	4m 44s
DatabaseLive (8.4, MySQLi, 8.0) / tests	4m 29s
DatabaseLive (8.3, Postgre, 8.0) / tests	2m 47s
DatabaseLive (8.2, OCI8, 8.0) / tests	6m 57s
DatabaseLive (8.4, SQLSRV, 8.0) / tests	5m 42s
DatabaseLive (8.3, SQLite3, 8.0) / tests	2m 42s
DatabaseLive (8.1, OCI8, 8.0) / tests	6m 52s
DatabaseLive (8.4, Postgre, 8.0) / tests	2m 51s
DatabaseLive (8.4, OCI8, 8.0) / tests	6m 19s
DatabaseLive (8.2, Postgre, 8.0) / tests	3m 11s
DatabaseLive (8.2, SQLite3, 8.0) / tests	3m 22s
DatabaseLive (8.1, SQLite3, 8.0) / tests	3m 9s
DatabaseLive (8.1, MySQLi, 5.7) / tests	4m 9s
DatabaseLive (8.2, SQLSRV, 8.0) / tests	6m 5s
DatabaseLive (8.3, SQLSRV, 8.0) / tests	5m 8s
DatabaseLive (8.1, SQLSRV, 8.0) / tests	5m 28s
DatabaseLive (8.1, Postgre, 8.0) / tests	2m 36s
CacheLive (8.1) / Cache Live Tests	2m 12s
CacheLive (8.3) / Cache Live Tests	2m 15s
CacheLive (8.2) / Cache Live Tests	2m 13s
CacheLive (8.4) / Cache Live Tests	2m 39s
Upload coverage results to Coveralls / coveralls	41s
	2h 22m 44s

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