chore(deps): update dependency @types/sinon to v21

Author: renovate[bot]

package-lock.json

@@ -41,7 +41,7 @@
     "@types/fs-extra": "^11.0.4",
     "@types/inquirer": "^9.0.7",
     "@types/node": "^22.0.0",
-    "@types/sinon": "^17.0.3",
+    "@types/sinon": "^21.0.0",
     "@types/uuid": "^10.0.0",
     "@typescript-eslint/eslint-plugin": "^8.0.0",
     "@typescript-eslint/parser": "^8.0.0",