Update tomcat digest to e7e5e3f

This MR contains the following updates:

Package	Type	Update	Change
tomcat	ironbank-docker	digest	f880b74 -> e7e5e3f

---

Configuration

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

🚦 Automerge: Enabled.

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

🔕 Ignore: Close this MR and you won't be reminded about this update again.

---

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

---

This MR has been generated by Renovate Bot.