Bump knip from 5.30.2 to 5.30.6

Bumps [knip](https://github.com/webpro-nl/knip/tree/HEAD/packages/knip) from 5.30.2 to 5.30.6.
- [Release notes](https://github.com/webpro-nl/knip/releases)
- [Changelog](https://github.com/webpro-nl/knip/blob/main/packages/knip/.release-it.json)
- [Commits](https://github.com/webpro-nl/knip/commits/5.30.6/packages/knip)

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

Signed-off-by: dependabot[bot] <[email protected]>

package.json

@@ -44,7 +44,7 @@
     "eslint-plugin-tailwindcss": "^3.17.4",
     "eslint-plugin-unused-imports": "^4.1.3",
     "husky": "^9.1.5",
-    "knip": "^5.27.2",
+    "knip": "^5.30.6",
     "postcss": "^8.4.41",
     "postcss-load-config": "^6.0.1",
     "prettier": "^3.3.3",