Add support for PHP 8.3 #1025

Job	Run time
roadrunner-api-tests (8.2)	1m 51s
static-analysis (8.2, cs)	38s
roadrunner-api-tests (8.3)	2m 39s
static-analysis (8.2, stan)	42s
static-analysis (8.2, swagger:validate)	17s
unit-tests / tests (8.2)	1m 13s
cli-tests / tests (8.2)	2m 1s
unit-tests / tests (8.3)	57s
cli-tests / tests (8.3)	1m 36s
maria-db-tests / db-tests (8.2)	1m 51s
mysql-db-tests / db-tests (8.2)	1m 11s
openswoole-api-tests / tests (8.2)	55s
maria-db-tests / db-tests (8.3)	1m 16s
openswoole-api-tests / tests (8.3)	2m 16s
mysql-db-tests / db-tests (8.3)	2m 52s
postgres-db-tests / db-tests (8.2)	55s
postgres-db-tests / db-tests (8.3)	1m 31s
sqlite-db-tests / db-tests (8.2)	1m 27s
sqlite-db-tests / db-tests (8.3)	1m 57s
ms-db-tests / db-tests (8.2)	2m 0s
ms-db-tests / db-tests (8.3)	1m 39s
unit-mutation-tests / mutation-tests (8.2)	9m 5s
unit-mutation-tests / mutation-tests (8.3)	10m 7s
cli-mutation-tests / mutation-tests (8.2)	1m 11s
cli-mutation-tests / mutation-tests (8.3)	1m 24s
api-mutation-tests / mutation-tests (8.2)	1m 48s
api-mutation-tests / mutation-tests (8.3)	5m 3s
upload-coverage (8.2)	1m 16s
db-mutation-tests / mutation-tests (8.2)	36s
db-mutation-tests / mutation-tests (8.3)	1m 56s
delete-artifacts	5s
	1h 4m 15s

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