chore(deps): remove unused dependency

Author: json-derulo

package.json

@@ -40,7 +40,6 @@
     "ng-packagr": "21.2.5",
     "oxfmt": "0.54.0",
     "oxlint": "1.69.0",
-    "prettier": "3.8.3",
     "release-it": "20.2.0",
     "typescript": "6.0.3",
     "vitest": "4.1.8"