src/vs/platform/userDataSync/common/userDataSyncService.ts/UserDataSyncService/computeConflicts
class UserDataSyncService:	private computeConflicts(): [SyncResource, IResourcePreview[]][] {
		return this.synchronisers.filter(s => s.status === SyncStatus.HasConflicts)
			.map(s => ([s.resource, s.conflicts.map(toStrictResourcePreview)]));
	}