feat: support `BackedEnum` values in database binds #15249

Job	Run time
Setup PHP Version for Code Coverage	3s
Others (8.5) / Sanity Tests	1m 49s
Others (8.3) / Sanity Tests	1m 31s
Others (8.2) / Sanity Tests	3m 14s
Others (8.4) / Sanity Tests	1m 47s
SeparateProcess (8.5) / tests	2m 13s
SeparateProcess (8.4) / tests	2m 15s
CacheLive (8.2) / Cache Live Tests	1m 47s
CacheLive (8.5) / Cache Live Tests	1m 30s
SeparateProcess (8.3) / tests	2m 13s
SeparateProcess (8.2) / tests	2m 10s
CacheLive (8.3) / Cache Live Tests	1m 32s
DatabaseLive (8.2, OCI8, 8.0) / tests	9m 32s
CacheLive (8.4) / Cache Live Tests	1m 28s
DatabaseLive (8.2, SQLite3, 8.0) / tests	2m 7s
DatabaseLive (8.5, SQLite3, 8.0) / tests	59s
DatabaseLive (8.3, Postgre, 8.0) / tests	1m 43s
DatabaseLive (8.3, SQLSRV, 8.0) / tests	5m 17s
DatabaseLive (8.4, MySQLi, 8.0) / tests	3m 52s
DatabaseLive (8.2, Postgre, 8.0) / tests	2m 41s
DatabaseLive (8.5, SQLSRV, 8.0) / tests	5m 17s
DatabaseLive (8.4, SQLite3, 8.0) / tests	55s
DatabaseLive (8.2, MySQLi, 5.7) / tests	3m 14s
DatabaseLive (8.4, Postgre, 8.0) / tests	1m 48s
DatabaseLive (8.3, MySQLi, 8.0) / tests	3m 29s
DatabaseLive (8.2, MySQLi, 8.0) / tests	4m 24s
DatabaseLive (8.5, OCI8, 8.0) / tests	7m 21s
DatabaseLive (8.3, OCI8, 8.0) / tests	8m 8s
DatabaseLive (8.2, SQLSRV, 8.0) / tests	6m 12s
DatabaseLive (8.3, SQLite3, 8.0) / tests	1m 19s
DatabaseLive (8.5, MySQLi, 8.0) / tests	3m 44s
DatabaseLive (8.4, OCI8, 8.0) / tests	7m 24s
DatabaseLive (8.5, Postgre, 8.0) / tests	1m 40s
DatabaseLive (8.4, SQLSRV, 8.0) / tests	5m 25s
Upload coverage results to Coveralls / coveralls	47s
	1h 50m 50s

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