chore(deps): update camunda/connectors-bundle docker tag to v8.5.7 (stable/8.5)

[renovate[bot]]

This PR contains the following updates:

Package	Update	Change
camunda/connectors-bundle	patch	8.5.6 -> 8.5.7

---

Configuration

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

🚦 Automerge: Enabled.

♻ 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 was generated by Mend Renovate. View the repository job log.