Bump com.azure.spring:spring-cloud-azure-dependencies

Bumps [com.azure.spring:spring-cloud-azure-dependencies](https://github.com/Azure/azure-sdk-for-java) from 5.8.0 to 5.9.1.
- [Release notes](https://github.com/Azure/azure-sdk-for-java/releases)
- [Commits](Azure/azure-sdk-for-java@spring-cloud-azure_5.8.0...spring-cloud-azure_5.9.1)

---
updated-dependencies:
- dependency-name: com.azure.spring:spring-cloud-azure-dependencies
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

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

pom.xml

@@ -48,7 +48,7 @@
     <asciidoctorj.version>2.5.11</asciidoctorj.version>
     <aws.sdk.version>2.23.15</aws.sdk.version>
     <bootstrap.version>5.3.2</bootstrap.version>
-    <com.azure.spring.version>5.8.0</com.azure.spring.version>
+    <com.azure.spring.version>5.9.1</com.azure.spring.version>
     <cyclonedx.core.version>8.0.3</cyclonedx.core.version>
     <datatables.version>1.13.5</datatables.version>
     <dependency-check-maven.version>8.2.1</dependency-check-maven.version>