chore(deps-dev): bump knip from 5.88.1 to 6.1.0

Bumps [knip](https://github.com/webpro-nl/knip/tree/HEAD/packages/knip) from 5.88.1 to 6.1.0.
- [Release notes](https://github.com/webpro-nl/knip/releases)
- [Commits](https://github.com/webpro-nl/knip/commits/knip@6.1.0/packages/knip)

---
updated-dependencies:
- dependency-name: knip
  dependency-version: 6.1.0
  dependency-type: direct:development
  update-type: version-update:semver-major
...

Signed-off-by: dependabot[bot] <support@github.com>

Author: dependabot[bot]

package.json

@@ -24,7 +24,7 @@
   },
   "devDependencies": {
     "@biomejs/biome": "catalog:",
-    "knip": "^5.86.0",
+    "knip": "^6.1.0",
     "markdownlint-cli2": "^0.22.0",
     "typescript": "catalog:",
     "wireit": "^0.14.12"