Update Ironbank

This MR contains the following updates:

Package	Update	Change
goharbor/redis-photon	minor	v2.6.2 -> v2.8.2
ironbank/opensource/goharbor/harbor-core	minor	v2.6.2 -> v2.8.2
registry1.dso.mil/ironbank/bitnami/postgres-exporter	minor	0.11.1 -> 0.12.0
registry1.dso.mil/ironbank/opensource/goharbor/chartmuseum	minor	v2.6.2 -> v2.7.2
registry1.dso.mil/ironbank/opensource/goharbor/harbor-core	minor	v2.6.2 -> v2.8.2
registry1.dso.mil/ironbank/opensource/goharbor/harbor-exporter	minor	v2.6.2 -> v2.8.2
registry1.dso.mil/ironbank/opensource/goharbor/harbor-jobservice	minor	v2.6.2 -> v2.8.2
registry1.dso.mil/ironbank/opensource/goharbor/harbor-portal	minor	v2.6.2 -> v2.8.2
registry1.dso.mil/ironbank/opensource/goharbor/harbor-registryctl	minor	v2.6.2 -> v2.8.2
registry1.dso.mil/ironbank/opensource/goharbor/notary-server	minor	v2.6.2 -> v2.8.2
registry1.dso.mil/ironbank/opensource/goharbor/notary-signer	minor	v2.6.2 -> v2.8.2
registry1.dso.mil/ironbank/opensource/goharbor/registry	minor	v2.6.2 -> v2.8.2
registry1.dso.mil/ironbank/opensource/goharbor/trivy-adapter	minor	v2.6.2 -> v2.8.2
registry1.dso.mil/ironbank/opensource/nginx/nginx	patch	1.23.2 -> 1.23.3
registry1.dso.mil/ironbank/opensource/postgres/postgresql12	minor	12.12 -> 12.14

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relates to #22 (closed)