fix(deps): update dependency underscore to v1.13.7

[renovate[bot]]

This PR contains the following updates:

Package	Change	Age	Adoption	Passing	Confidence
underscore (source)	1.13.6 -> 1.13.7

---

Release Notes

jashkenas/underscore (underscore)

### [`v1.13.7`](https://redirect.github.com/jashkenas/underscore/compare/1.13.6...1.13.7) [Compare Source](https://redirect.github.com/jashkenas/underscore/compare/1.13.6...1.13.7)

---

Configuration

📅 Schedule: Branch creation - " 0-4 * 3" (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 was generated by Mend Renovate. View the repository job log.