Bump sinon from 16.1.3 to 18.0.0 in /packages/credentials

Bumps [sinon](https://github.com/sinonjs/sinon) from 16.1.3 to 18.0.0.
- [Release notes](https://github.com/sinonjs/sinon/releases)
- [Changelog](https://github.com/sinonjs/sinon/blob/main/docs/changelog.md)
- [Commits](sinonjs/sinon@v16.1.3...v18.0.0)

---
updated-dependencies:
- dependency-name: sinon
  dependency-type: direct:development
  update-type: version-update:semver-major
...

Signed-off-by: dependabot[bot] <[email protected]>

packages/credentials/package.json

@@ -104,7 +104,7 @@
     "mocha-junit-reporter": "2.2.1",
     "playwright": "1.44.0",
     "rimraf": "5.0.7",
-    "sinon": "16.1.3",
+    "sinon": "18.0.0",
     "typescript": "5.4.5"
   }
 }