fix: bump azure-servicebus from 7.14.2 to 7.14.3

Bumps [azure-servicebus](https://github.com/Azure/azure-sdk-for-python) from 7.14.2 to 7.14.3.
- [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-servicebus_7.14.2...azure-servicebus_7.14.3)

---
updated-dependencies:
- dependency-name: azure-servicebus
  dependency-version: 7.14.3
  dependency-type: direct:production
  update-type: version-update:semver-patch
...

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

Author: dependabot[bot]

requirements.txt

@@ -6,4 +6,4 @@ flask==3.1.2
 pyyaml==6.0.3
 pyiceberg[sql-sqlite,pyarrow]==0.10.0
 deltalake==0.25.5
-azure-servicebus==7.14.2
+azure-servicebus==7.14.3