chore: Cleanup and prepare some app tests for PHPUnit 10 #11586

Job	Run time
changes	7s
integration-sqlite (capabilities_features, 8.1, main)	2m 58s
integration-sqlite (collaboration_features, 8.1, main)	5m 17s
integration-sqlite (comments_features, 8.1, main)	4m 41s
integration-sqlite (dav_features, 8.1, main)	9m 47s
integration-sqlite (features, 8.1, main)	11m 44s
integration-sqlite (federation_features, 8.1, main)	6m 29s
integration-sqlite (--tags ~@large files_features, 8.1, main)	16m 57s
integration-sqlite (filesdrop_features, 8.1, main)	2m 55s
integration-sqlite (openldap_features, 8.1, main)	2m 32s
integration-sqlite (openldap_numerical_features, 8.1, main)	2m 43s
integration-sqlite (ldap_features, 8.1, main)	3m 31s
integration-sqlite (remoteapi_features, 8.1, main)	2m 12s
integration-sqlite (setup_features, 8.1, main)	2m 10s
integration-sqlite (sharees_features, 8.1, main)	6m 45s
integration-sqlite (sharing_features, 8.1, main)	24m 22s
integration-sqlite (videoverification_features, 8.1, main)	8m 4s
integration-sqlite-summary	4s
	1h 53m 18s

Provide feedback