pip(deps): bump azure-identity from 1.15.0 to 1.25.0

Bumps [azure-identity](https://github.com/Azure/azure-sdk-for-python) from 1.15.0 to 1.25.0.
- [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](Azure/azure-sdk-for-python@azure-identity_1.15.0...azure-identity_1.25.0)

---
updated-dependencies:
- dependency-name: azure-identity
  dependency-version: 1.25.0
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

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

Author: dependabot[bot]

python-automation/requirements.txt

@@ -15,7 +15,7 @@ openpyxl==3.1.2
 cryptography==41.0.8
 pyjwt[crypto]==2.8.0
 azure-keyvault-secrets==4.7.0
-azure-identity==1.15.0
+azure-identity==1.25.0
 
 # Monitoring and metrics
 prometheus-client==0.19.0

requirements.txt

@@ -9,7 +9,7 @@ PyJWT==2.10.1
 cryptography==43.0.3
 
 # Azure integration
-azure-identity==1.19.0
+azure-identity==1.25.0
 azure-mgmt-resource==23.2.0
 azure-storage-blob==12.24.0
 msgraph-sdk==1.15.0