Draft: chore(deps): update ironbank

This MR contains the following updates:

Package	Update	Change
redis (source)	minor	19.5.0-bb.0 -> 19.6.2-bb.0
registry1.dso.mil/ironbank/bitnami/redis (source)	minor	7.2.5 -> 7.4.0

Complete MR checklist

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• Followed upgrade instructions outlined in docs/DEVELOPMENT_MAINTENANCE.md
• Update Docs with new/updated steps as needed
• Tested and Validated Changes made with supporting info like logs or screenshots from test pipelines

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