Bump azure-resourcemanager from 2.7.0 to 2.8.0 (#48)

Bumps [azure-resourcemanager](https://github.com/Azure/azure-sdk-for-java) from 2.7.0 to 2.8.0.
- [Release notes](https://github.com/Azure/azure-sdk-for-java/releases)
- [Commits](Azure/azure-sdk-for-java@azure-resourcemanager_2.7.0...azure-resourcemanager_2.8.0)

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

Signed-off-by: dependabot[bot] <[email protected]>

Co-authored-by: dependabot[bot] <49699333+dependabot[bot]@users.noreply.github.com>

pom.xml

@@ -151,7 +151,7 @@
         <dependency>
             <groupId>com.azure.resourcemanager</groupId>
             <artifactId>azure-resourcemanager</artifactId>
-            <version>2.7.0</version>
+            <version>2.8.0</version>
         </dependency>
         <dependency>
             <groupId>com.azure</groupId>