fix: update openjpeg checker #7633

Job	Run time
Documentation	3m 7s
Long tests on Python 3.10	24s
Linux tests (3.9)	7m 43s
Linux tests (3.11)	5m 9s
Linux tests (3.12)	7m 30s
Linux tests (3.13)	5m 59s
Tests that may fail due to network or HTML	2m 46s
Long tests on Python 3.10 (language parsers)	5m 13s
Long tests on Python 3.10 (scanners)	19m 43s
Long tests on Python 3.10 (synchronous)	26m 50s
Windows long tests	1h 25m 5s
	2h 49m 29s

Provide feedback