Bump chai from 4.3.7 to 4.3.8 in /lambda (#602)

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
...

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Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

lambda/package.json

@@ -36,7 +36,7 @@
   "devDependencies": {
     "ajv": "^6.12.6",
     "c8": "^8.0.1",
-    "chai": "^4.3.7",
+    "chai": "^4.3.8",
     "chai-subset": "^1.6.0",
     "eslint": "^8.46.0",
     "eslint-config-prettier": "^8.9.0",