Bump sinon from 14.0.1 to 15.0.3

Bumps [sinon](https://github.com/sinonjs/sinon) from 14.0.1 to 15.0.3.
- [Release notes](https://github.com/sinonjs/sinon/releases)
- [Changelog](https://github.com/sinonjs/sinon/blob/main/docs/changelog.md)
- [Commits](sinonjs/sinon@v14.0.1...v15.0.3)

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

Signed-off-by: dependabot[bot] <support@github.com>

package.json

@@ -59,7 +59,7 @@
     "mocha": "^9.2.2",
     "proxyquire": "^2.1.3",
     "sinon-chai": "^3.7.0",
-    "sinon": "^14.0.1"
+    "sinon": "^15.0.3"
   },
   "repository": {
     "type": "git",