build(deps-dev): bump @azure/identity from 4.0.0 to 4.0.1 (#1606)

Bumps [@azure/identity](https://github.com/Azure/azure-sdk-for-js) from 4.0.0 to 4.0.1.
- [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/identity_4.0.0...@azure/identity_4.0.1)

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

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Author: dependabot[bot]