chore(deps-dev): bump chai from 4.5.0 to 6.2.0

Bumps [chai](https://github.com/chaijs/chai) from 4.5.0 to 6.2.0.
- [Release notes](https://github.com/chaijs/chai/releases)
- [Changelog](https://github.com/chaijs/chai/blob/main/History.md)
- [Commits](chaijs/chai@v4.5.0...v6.2.0)

---
updated-dependencies:
- dependency-name: chai
  dependency-version: 6.2.0
  dependency-type: direct:development
  update-type: version-update:semver-major
...

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

Author: dependabot[bot]

package.json

@@ -35,7 +35,7 @@
     "@iobroker/eslint-config": "^2.1.0",
     "@iobroker/testing": "^5.1.1",
     "@iobroker/legacy-testing": "^2.0.2",
-    "chai": "^4.5.0",
+    "chai": "^6.2.0",
     "mocha": "^11.7.3"
   },
   "bugs": {