fix: `Postgre\Connection::reconnect()` `TypeError` in `pg_ping()` #12521

Job	Run time
Setup PHP Version for Code Coverage	1s
Others (8.1) / Sanity Tests	2m 30s
Others (8.2) / Sanity Tests	3m 36s
Others (8.3) / Sanity Tests	2m 20s
CacheLive (8.1) / Cache Live Tests	2m 10s
CacheLive (8.2) / Cache Live Tests	2m 12s
CacheLive (8.3) / Cache Live Tests	2m 5s
DatabaseLive (8.1, MySQLi, 5.7) / tests	3m 29s
DatabaseLive (8.1, MySQLi, 8.0) / tests	3m 48s
DatabaseLive (8.1, OCI8, 8.0) / tests	6m 1s
DatabaseLive (8.1, SQLite3, 8.0) / tests	2m 19s
DatabaseLive (8.1, Postgre, 8.0) / tests	2m 33s
DatabaseLive (8.1, SQLSRV, 8.0) / tests	4m 5s
DatabaseLive (8.2, MySQLi, 8.0) / tests	4m 32s
DatabaseLive (8.2, OCI8, 8.0) / tests	6m 25s
DatabaseLive (8.2, Postgre, 8.0) / tests	3m 1s
DatabaseLive (8.2, SQLite3, 8.0) / tests	3m 18s
DatabaseLive (8.2, SQLSRV, 8.0) / tests	4m 31s
DatabaseLive (8.3, MySQLi, 8.0) / tests	3m 56s
DatabaseLive (8.3, Postgre, 8.0) / tests	3m 4s
DatabaseLive (8.3, SQLite3, 8.0) / tests	2m 46s
DatabaseLive (8.3, OCI8, 8.0) / tests	6m 30s
DatabaseLive (8.3, SQLSRV, 8.0) / tests	4m 31s
SeparateProcess (8.1) / tests	3m 10s
SeparateProcess (8.2) / tests	3m 18s
SeparateProcess (8.3) / tests	3m 16s
Upload coverage results to Coveralls / coveralls	41s
	1h 30m 8s

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