Update Ironbank

This MR contains the following updates:

Package	Update	Change
registry1.dso.mil/ironbank/big-bang/grafana/grafana-plugins	minor	10.1.5 -> 10.2.2
registry1.dso.mil/ironbank/opensource/prometheus-operator/prometheus-config-reloader	minor	v0.69.1 -> v0.70.0
registry1.dso.mil/ironbank/opensource/prometheus-operator/prometheus-operator	minor	v0.69.1 -> v0.70.0

---

Configuration

📅 Schedule: At any time (no schedule defined).

🚦 Automerge: Disabled by config. Please merge this manually once you are satisfied.

♻ Rebasing: Renovate will not automatically rebase this PR, because other commits have been found.

👻 Immortal: This MR will be recreated if closed unmerged. Get config help if that's undesired.

---

• If you want to rebase/retry this MR, click this checkbox.

---

This MR has been generated by Renovate Bot.