chore(deps): update dependency knip to v5.21.1

[renovate[bot]]

This PR contains the following updates:

Package	Change	Age	Adoption	Passing	Confidence
knip (source)	5.21.0 -> 5.21.1

---

Release Notes

webpro-nl/knip (knip)

### [`v5.21.1`](https://togithub.com/webpro-nl/knip/releases/tag/5.21.1) [Compare Source](https://togithub.com/webpro-nl/knip/compare/5.21.0...5.21.1) - Fix lockfile-lint config filename ([#​683](https://togithub.com/webpro-nl/knip/issues/683)) ([`f5304b6`](https://togithub.com/webpro-nl/knip/commit/f5304b6d)) - feat: add command to ignored binaries ([#​682](https://togithub.com/webpro-nl/knip/issues/682)) ([`d049b6c`](https://togithub.com/webpro-nl/knip/commit/d049b6c4)) - Add (custom) og img for sponsors page ([`d89ec12`](https://togithub.com/webpro-nl/knip/commit/d89ec129)) - Rename `NOT_FOUND` to `KNIP_ADDED` workspace names ([`3a41f8e`](https://togithub.com/webpro-nl/knip/commit/3a41f8ec))

---

Configuration

📅 Schedule: Branch creation - At any time (no schedule defined), Automerge - 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, check this box

---

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

[vercel[bot]]

Deployment failed with the following error:

Resource is limited - try again in 3 minutes (more than 100, code: "api-deployments-free-per-day").

[changeset-bot[bot]]

⚠️ No Changeset found

Latest commit: ec7f5f039ca69acf372dcb2e0b5b0cd2005cfdcb

Merging this PR will not cause a version bump for any packages. If these changes should not result in a new version, you're good to go. If these changes should result in a version bump, you need to add a changeset.

Click here to learn what changesets are, and how to add one.

Click here if you're a maintainer who wants to add a changeset to this PR