Bump com.azure:azure-storage-blob in /rest-server

Bumps [com.azure:azure-storage-blob](https://github.com/Azure/azure-sdk-for-java) from 12.25.4 to 12.26.0.
- [Release notes](https://github.com/Azure/azure-sdk-for-java/releases)
- [Commits](Azure/azure-sdk-for-java@azure-storage-blob_12.25.4...azure-storage-blob_12.26.0)

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

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

rest-server/pom.xml

@@ -36,7 +36,7 @@
         <dependency>
             <groupId>com.azure</groupId>
             <artifactId>azure-storage-blob</artifactId>
-            <version>12.25.4</version>
+            <version>12.26.0</version>
         </dependency>
         <dependency>
             <groupId>org.apache.commons</groupId>