chore(deps-dev): bump @azure/openai in /packages/instrumentation-azure

Bumps [@azure/openai](https://github.com/Azure/azure-sdk-for-js) from 1.0.0-beta.13 to 2.0.0.
- [Release notes](https://github.com/Azure/azure-sdk-for-js/releases)
- [Changelog](https://github.com/Azure/azure-sdk-for-js/blob/main/documentation/Changelog-for-next-generation.md)
- [Commits](https://github.com/Azure/azure-sdk-for-js/compare/@azure/openai_1.0.0-beta.13...@azure/openai_2.0.0)

---
updated-dependencies:
- dependency-name: "@azure/openai"
  dependency-type: direct:development
  update-type: version-update:semver-major
...

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

packages/instrumentation-azure/package.json

@@ -45,7 +45,7 @@
     "tslib": "^2.8.1"
   },
   "devDependencies": {
-    "@azure/openai": "^1.0.0-beta.13",
+    "@azure/openai": "^2.0.0",
     "@pollyjs/adapter-node-http": "^6.0.6",
     "@pollyjs/core": "^6.0.6",
     "@pollyjs/persister-fs": "^6.0.6",