Refactors theming app - part 1 #4757

Job	Run time
changes	10s
integration-sqlite (capabilities_features, 8.2, main)	5m 43s
integration-sqlite (collaboration_features, 8.2, main)	7m 34s
integration-sqlite (comments_features, 8.2, main)	8m 12s
integration-sqlite (dav_features, 8.2, main)	12m 6s
integration-sqlite (features, 8.2, main)	13m 22s
integration-sqlite (federation_features, 8.2, main)	9m 28s
integration-sqlite (--tags ~@large files_features, 8.2, main)	15m 17s
integration-sqlite (filesdrop_features, 8.2, main)	5m 29s
integration-sqlite (openldap_features, 8.2, main)	5m 56s
integration-sqlite (openldap_numerical_features, 8.2, main)	5m 45s
integration-sqlite (ldap_features, 8.2, main)	6m 1s
integration-sqlite (remoteapi_features, 8.2, main)	5m 45s
integration-sqlite (setup_features, 8.2, main)	5m 28s
integration-sqlite (sharees_features, 8.2, main)	9m 33s
integration-sqlite (sharing_features, 8.2, main)	19m 49s
integration-sqlite (videoverification_features, 8.2, main)	9m 49s
integration-sqlite-summary	4s
	2h 25m 31s

Provide feedback