chore(deps): update ironbank

This MR contains the following updates:

Package	Update	Change
goharbor/harbor-db	minor	v2.5.3 -> v2.6.1
goharbor/redis-photon	minor	v2.5.3 -> v2.6.1
ironbank/opensource/goharbor/harbor-core	minor	2.5.3 -> v2.6.1
registry1.dso.mil/ironbank/opensource/goharbor/chartmuseum	minor	v2.5.3 -> v2.6.1
registry1.dso.mil/ironbank/opensource/goharbor/harbor-core	minor	v2.5.3 -> v2.6.1
registry1.dso.mil/ironbank/opensource/goharbor/harbor-exporter	minor	v2.5.3 -> v2.6.1
registry1.dso.mil/ironbank/opensource/goharbor/harbor-jobservice	minor	v2.5.1 -> v2.6.1
registry1.dso.mil/ironbank/opensource/goharbor/harbor-portal	minor	v2.5.3 -> v2.6.1
registry1.dso.mil/ironbank/opensource/goharbor/harbor-registryctl	minor	v2.5.1 -> v2.6.1
registry1.dso.mil/ironbank/opensource/goharbor/notary-server	minor	v2.5.3 -> v2.6.1
registry1.dso.mil/ironbank/opensource/goharbor/notary-signer	minor	v2.5.3 -> v2.6.1
registry1.dso.mil/ironbank/opensource/goharbor/registry	minor	v2.5.1 -> v2.6.1
registry1.dso.mil/ironbank/opensource/goharbor/trivy-adapter	minor	v2.5.3 -> v2.6.0

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Closes #5 (closed)