Draft: chore(deps): update ironbank

This MR contains the following updates:

Package	Update	Change
registry1.dso.mil/ironbank/opensource/istio/install-cni (source)	minor	1.23.6 -> 1.26.1
registry1.dso.mil/ironbank/opensource/istio/pilot (source)	minor	1.23.6 -> 1.26.1
registry1.dso.mil/ironbank/opensource/istio/proxyv2	minor	1.23.6 -> 1.26.1
registry1.dso.mil/ironbank/opensource/kubernetes/kubectl (source)	patch	v1.32.3 -> v1.32.5
registry1.dso.mil/ironbank/tetrate/istio/install-cni (source)	minor	1.23.6-tetratefips-v0 -> 1.24.2-tetratefips-v0
registry1.dso.mil/ironbank/tetrate/istio/pilot (source)	minor	1.23.6-tetratefips-v0 -> 1.24.1-tetratefips-v0
registry1.dso.mil/ironbank/tetrate/istio/proxyv2 (source)	minor	1.23.6-tetratefips-v0 -> 1.24.1-tetratefips-v0
registry1.dso.mil/ironbank/tetrate/istio/proxyv2 (source)	minor	1.23.6 -> 1.26.1

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• Followed upgrade instructions outlined in docs/DEVELOPMENT_MAINTENANCE.md
• Update Docs with new/updated steps as needed
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