Bump chai from 5.2.1 to 6.0.1

Bumps [chai](https://github.com/chaijs/chai) from 5.2.1 to 6.0.1.
- [Release notes](https://github.com/chaijs/chai/releases)
- [Changelog](https://github.com/chaijs/chai/blob/main/History.md)
- [Commits](chaijs/chai@v5.2.1...v6.0.1)

---
updated-dependencies:
- dependency-name: chai
  dependency-version: 6.0.1
  dependency-type: direct:development
  update-type: version-update:semver-major
...

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

Author: dependabot[bot]

package-lock.json

@@ -25,7 +25,7 @@
     },
     "description": "TypeScript library for multipart data parsing and creation",
     "devDependencies": {
-        "chai": "^5.1.1",
+        "chai": "^6.0.1",
         "mocha": "^11.0.1",
         "typedoc": "^0.28.0",
         "typedoc-plugin-mdn-links": "^5.0.1",