Merge pull request #408 from toddbluhm/dependabot/npm_and_yarn/sinon-21.0.0

chore(deps-dev): bump sinon from 20.0.0 to 21.0.0

Author: toddbluhm

package.json

@@ -69,7 +69,7 @@
     "globals": "^16.0.0",
     "husky": "^9.1.7",
     "mocha": "^11.0.0",
-    "sinon": "^20.0.0",
+    "sinon": "^21.0.0",
     "tsx": "^4.19.2",
     "typescript": "^5.7.2",
     "typescript-eslint": "^8.15.0"