Update Anchore Docker tags

This MR contains the following updates:

Package	Update	Change
ironbank/anchore/enterprise/enterprise	patch	3.1.0 -> 3.1.2
ironbank/anchore/enterpriseui/enterpriseui	patch	3.1.0 -> 3.1.1

---

Configuration

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

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

♻ Rebasing: Whenever MR becomes conflicted, or you tick the rebase/retry checkbox.

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

---

• If you want to rebase/retry this MR, check this box.

---

This MR has been generated by Renovate Bot.