feat(TaskProcessingApi): Add endpoint for getting the next task #6596

Job	Run time
changes	6s
integration-sqlite (capabilities_features, 8.2, main)	5m 29s
integration-sqlite (collaboration_features, 8.2, main)	8m 34s
integration-sqlite (comments_features, 8.2, main)	7m 44s
integration-sqlite (dav_features, 8.2, main)	12m 55s
integration-sqlite (features, 8.2, main)	15m 18s
integration-sqlite (federation_features, 8.2, main)	8m 30s
integration-sqlite (--tags ~@large files_features, 8.2, main)	18m 28s
integration-sqlite (filesdrop_features, 8.2, main)	1m 6s
integration-sqlite (openldap_features, 8.2, main)	5m 12s
integration-sqlite (openldap_numerical_features, 8.2, main)	5m 15s
integration-sqlite (ldap_features, 8.2, main)	5m 39s
integration-sqlite (remoteapi_features, 8.2, main)	5m 37s
integration-sqlite (setup_features, 8.2, main)	2m 32s
integration-sqlite (sharees_features, 8.2, main)	9m 28s
integration-sqlite (sharing_features, 8.2, main)	26m 47s
integration-sqlite (videoverification_features, 8.2, main)	3m 20s
integration-sqlite-summary	5s
	2h 22m 5s

Provide feedback