Update dependency grunt to v1.4.1

[renovate[bot]]

This PR contains the following updates:

Package	Change	Age	Adoption	Passing	Confidence
grunt (source)	1.4.0 -> 1.4.1

---

Release Notes

gruntjs/grunt

### [`v1.4.1`](https://togithub.com/gruntjs/grunt/releases/v1.4.1) [Compare Source](https://togithub.com/gruntjs/grunt/compare/v1.4.0...v1.4.1) - Update Changelog [`e7625e5`](https://togithub.com/gruntjs/grunt/commit/e7625e5) - Merge pull request [#​1731](https://togithub.com/gruntjs/grunt/issues/1731) from gruntjs/update-options [`5d67e34`](https://togithub.com/gruntjs/grunt/commit/5d67e34) - Fix ci install [`d13bf88`](https://togithub.com/gruntjs/grunt/commit/d13bf88) - Switch to Actions [`08896ae`](https://togithub.com/gruntjs/grunt/commit/08896ae) - Update grunt-known-options [`eee0673`](https://togithub.com/gruntjs/grunt/commit/eee0673) - Add note about a breaking change [`1b6e288`](https://togithub.com/gruntjs/grunt/commit/1b6e288)

---

Configuration

📅 Schedule: 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 WhiteSource Renovate. View repository job log here.