chore: update test dependencies

Author: renovate[bot]

package.json

@@ -38,8 +38,8 @@
     "mocha-test-container-support": "^0.2.0",
     "npm-run-all2": "^6.0.0",
     "puppeteer": "^22.0.0",
-    "sinon": "^17.0.1",
-    "sinon-chai": "^3.7.0",
+    "sinon": "^18.0.0",
+    "sinon-chai": "^4.0.0",
     "webpack": "^5.89.0"
   },
   "dependencies": {