Importer should preserve authentication on async requests

Description

Currently the Importer does not preserve the securitycontextholder authentication when executing the requests, this causing weird side-effects.
If security constraints have been enabled on data, the Importer is not currently able to read back the importer resource and correctly configure it on the Catalog.

Environment

None

Assignee

Alessio Fabiani

Reporter

Alessio Fabiani

Triage

None

Fix versions

None

Affects versions

None

Components

Priority

Medium
Configure