Bump sinon from 15.2.0 to 16.0.0

Bumps [sinon](https://github.com/sinonjs/sinon) from 15.2.0 to 16.0.0.
- [Release notes](https://github.com/sinonjs/sinon/releases)
- [Changelog](https://github.com/sinonjs/sinon/blob/main/docs/changelog.md)
- [Commits](sinonjs/sinon@v15.2.0...v16.0.0)

---
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

@@ -65,7 +65,7 @@
     "rollup": "^3.22.0",
     "rollup-plugin-istanbul": "^4.0.0",
     "sass": "^1.62.1",
-    "sinon": "^15.0.4",
+    "sinon": "^16.0.0",
     "sinon-chai": "^3.7.0"
   }
 }