chore(deps): update dependency knip to v5.86.0 (#5460)

Co-authored-by: renovate[bot] <29139614+renovate[bot]@users.noreply.github.com>

Author: renovate[bot]

package-lock.json

@@ -73,7 +73,7 @@
     "eslint-plugin-separate-type-imports": "git://github.com/fshowalter/eslint-plugin-separate-type-imports.git",
     "eslint-plugin-unicorn": "63.0.0",
     "jsdom": "28.1.0",
-    "knip": "5.85.0",
+    "knip": "5.86.0",
     "prettier": "3.8.1",
     "prettier-plugin-astro": "0.14.1",
     "sirv": "3.0.2",