Draft: SKIP UPDATE CHECK Update Anchore

This MR contains the following updates:

Package	Update	Change
ironbank/anchore/enterprise/enterprise	minor	4.6.0 -> 4.8.0
ironbank/anchore/enterpriseui/enterpriseui	minor	4.6.0 -> 4.8.0
registry1.dso.mil/ironbank/anchore/enterprise/enterprise	minor	4.6.0 -> 4.8.0
registry1.dso.mil/ironbank/anchore/enterpriseui/enterpriseui	minor	4.6.0 -> 4.8.0
registry1.dso.mil/ironbank/opensource/postgres/postgresql	major	13.10 -> 15.3

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