chore(deps): update python docker tag to v3.10

[renovate[bot]]

This PR contains the following updates:

Package	Type	Update	Change
python	final	minor	3.9-slim -> 3.10-slim

---

Configuration

📅 Schedule: 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, click this checkbox.

---

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