Draft: Update dependency bitnami/airflow

This MR contains the following updates:

Package	Type	Update	Change
bitnami/airflow	ironbank-docker	patch	2.3.0-debian-10-r0 -> 2.3.2-debian-10-r0
bitnami/airflow		patch	2.3.0 -> 2.3.4
bitnami/airflow	stage	patch	2.3.0-debian-10-r0 -> 2.3.2-debian-10-r0

---

Configuration

📅 Schedule: Branch creation - At any time (no schedule defined), Automerge - 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, click this checkbox.

---

This MR has been generated by Renovate Bot.