Update Ironbank

This MR contains the following updates:

Package	Update	Change
gluon	patch	0.5.9 -> 0.5.12
ironbank/opensource/grafana/tempo (source)	minor	2.5.0 -> 2.6.1
ironbank/opensource/grafana/tempo-query (source)	minor	2.5.0 -> 2.6.1
registry1.dso.mil/ironbank/opensource/grafana/tempo (source)	minor	2.5.0 -> 2.6.1
registry1.dso.mil/ironbank/opensource/grafana/tempo-query (source)	minor	2.5.0 -> 2.6.1

Complete MR checklist

Assignee

• 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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Reviewer only

• Tested and Validated changes

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This MR was automatically generated by Renovate Bot.

Upgrade Notices

• BREAKING CHANGE tempo-query is no longer a Jaeger instance with grpcPlugin. It’s now a standalone server. Serving a gRPC API for Jaeger on 0.0.0.0:7777 by default. [PR 3840]