Update registry.access.redhat.com/ubi8/ubi-minimal Docker tag to v8.4

[renovate[bot]]

This PR contains the following updates:

Package	Type	Update	Change
registry.access.redhat.com/ubi8/ubi-minimal	final	minor	8.3 -> 8.4

---

Configuration

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

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

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

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

---

• [ ] If you want to rebase/retry this PR, check this box.

---

This PR has been generated by WhiteSource Renovate. View repository job log here.