Bump chai and @types/chai in /packages/credentials

Bumps [chai](https://github.com/chaijs/chai) and [@types/chai](https://github.com/DefinitelyTyped/DefinitelyTyped/tree/HEAD/types/chai). These dependencies needed to be updated together.

Updates `chai` from 5.1.1 to 5.1.2
- [Release notes](https://github.com/chaijs/chai/releases)
- [Changelog](https://github.com/chaijs/chai/blob/main/History.md)
- [Commits](chaijs/chai@v5.1.1...v5.1.2)

Updates `@types/chai` from 4.3.16 to 5.0.1
- [Release notes](https://github.com/DefinitelyTyped/DefinitelyTyped/releases)
- [Commits](https://github.com/DefinitelyTyped/DefinitelyTyped/commits/HEAD/types/chai)

---
updated-dependencies:
- dependency-name: chai
  dependency-type: direct:development
  update-type: version-update:semver-patch
- dependency-name: "@types/chai"
  dependency-type: direct:development
  update-type: version-update:semver-major
...

Signed-off-by: dependabot[bot] <[email protected]>

packages/credentials/package.json

@@ -86,7 +86,7 @@
     "@playwright/test": "1.45.3",
     "@sphereon/pex-models": "2.2.4",
     "@sphereon/ssi-types": "0.26.0",
-    "@types/chai": "4.3.16",
+    "@types/chai": "5.0.1",
     "@types/eslint": "8.56.10",
     "@types/mocha": "10.0.6",
     "@types/node": "20.14.8",
@@ -97,7 +97,7 @@
     "@web/test-runner": "0.18.2",
     "@web/test-runner-playwright": "0.11.0",
     "c8": "9.1.0",
-    "chai": "5.1.1",
+    "chai": "5.1.2",
     "esbuild": "0.21.3",
     "eslint": "9.3.0",
     "eslint-plugin-mocha": "10.4.3",