Update ghcr.io/external-secrets/kubernetes-external-secrets Docker tag to v8.4.0

This MR contains the following updates:

Package	Type	Update	Change
ghcr.io/external-secrets/kubernetes-external-secrets	ironbank-docker	minor	8.3.2 -> 8.4.0
ghcr.io/external-secrets/kubernetes-external-secrets		minor	8.3.2 -> 8.4.0
ghcr.io/external-secrets/kubernetes-external-secrets	stage	minor	8.3.2 -> 8.4.0

---

Release Notes

external-secrets/kubernetes-external-secrets

v8.4.0

Compare Source

Features

• ✨ Introduce dataFromWithOptions (#​846) (4dbb6dd)
• ibm: add spec option keyByName to support the use of a name, instead of id, as the key (#​850) (20496ab)
• Log base w/ configurable pid and hostname keys (#​868) (ca549f5)

Bug Fixes

• redact sensitive information from logs (#​859) (79da8cb)

8.3.2 (2021-10-19)

Bug Fixes

• update image to use alpine 3.14 base (#​855) (99575ef)

8.3.1 (2021-10-19)

Bug Fixes

• fixes naming convention permission check for data items with path attribute only. (#​830) (a7d8c6c)
• package.json & package-lock.json to reduce vulnerabilities (#​825) (946f692)
• remove AWS_DEFAULT_REGION (#​794) (45e8948)
• update runtime to node 14, update all transitive dependencies, update dev dependencies (#​854) (7a178d0)

---

Configuration

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

🚦 Automerge: Disabled due to failing status checks.

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

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

---

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

---

This MR has been generated by Renovate Bot.