Bump chai from 4.3.7 to 4.3.8 in /api

Bumps [chai](https://github.com/chaijs/chai) from 4.3.7 to 4.3.8.
- [Release notes](https://github.com/chaijs/chai/releases)
- [Changelog](https://github.com/chaijs/chai/blob/4.x.x/History.md)
- [Commits](chaijs/chai@v4.3.7...v4.3.8)

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

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

api/package.json

@@ -28,7 +28,7 @@
   "devDependencies": {
     "@types/supertest": "^2.0.12",
     "c8": "^7.14.0",
-    "chai": "^4.3.7",
+    "chai": "^4.3.8",
     "eslint": "^8.45.0",
     "mocha": "^10.2.0",
     "nodemon": "^2.0.22",