build(deps): bump azure-keyvault-keys from 4.8.0 to 4.9.0

Bumps [azure-keyvault-keys](https://github.com/Azure/azure-sdk-for-python) from 4.8.0 to 4.9.0.
- [Release notes](https://github.com/Azure/azure-sdk-for-python/releases)
- [Changelog](https://github.com/Azure/azure-sdk-for-python/blob/main/doc/esrp_release.md)
- [Commits](https://github.com/Azure/azure-sdk-for-python/compare/azure-keyvault-keys_4.8.0...azure-keyvault-keys_4.9.0)

---
updated-dependencies:
- dependency-name: azure-keyvault-keys
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

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

pyproject.toml

@@ -28,7 +28,7 @@ version = "3.14.0"
 alive-progress = "3.1.5"
 awsipranges = "0.3.3"
 azure-identity = "1.15.0"
-azure-keyvault-keys = "4.8.0"
+azure-keyvault-keys = "4.9.0"
 azure-mgmt-applicationinsights = "4.0.0"
 azure-mgmt-authorization = "4.0.0"
 azure-mgmt-compute = "30.5.0"