Update Ironbank to v3.61.0

This MR contains the following updates:

Package	Update	Change
ironbank/sonatype/nexus/nexus	minor	3.53.1-02 -> 3.61.0-02
registry1.dso.mil/ironbank/sonatype/nexus/nexus	minor	3.53.1-02 -> 3.61.0-02

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