fix(deps): update dependency sharp to v0.31.2

[renovate[bot]]

This PR contains the following updates:

Package	Change	Age	Adoption	Passing	Confidence
sharp (changelog)	0.31.1 -> 0.31.2

---

Release Notes

lovell/sharp

### [`v0.31.2`](https://togithub.com/lovell/sharp/compare/v0.31.1...v0.31.2) [Compare Source](https://togithub.com/lovell/sharp/compare/v0.31.1...v0.31.2)

---

Configuration

📅 Schedule: Branch creation - "on Saturday" (UTC), Automerge - 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 Mend Renovate. View repository job log here.