chore(deps): update dependency decap-server to v3.1.1

[renovate[bot]]

This PR contains the following updates:

Package	Change	Age	Adoption	Passing	Confidence
decap-server (source)	3.1.0 -> 3.1.1

---

Release Notes

decaporg/decap-cms (decap-server)

### [`v3.1.1`](https://togithub.com/decaporg/decap-cms/blob/HEAD/packages/decap-server/CHANGELOG.md#311-2024-08-13) [Compare Source](https://togithub.com/decaporg/decap-cms/compare/decap-server@3.1.0...a19a946f6fe7915320a9723f2cb59287561be537) **Note:** Version bump only for package decap-server

---

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 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.