chore(deps): update dependency knip to ^5.68.0 (#725)

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

Author: renovate[bot]

package.json

@@ -17,7 +17,7 @@
   },
   "devDependencies": {
     "@biomejs/biome": "2.3.4",
-    "knip": "^5.67.1",
+    "knip": "^5.68.0",
     "turbo": "^2.6.0"
   },
   "dependencies": { "prettier": "^3.6.2" },