Bump Azure.Identity from 1.10.2 to 1.11.0 in /tests

Bumps [Azure.Identity](https://github.com/Azure/azure-sdk-for-net) from 1.10.2 to 1.11.0.
- [Release notes](https://github.com/Azure/azure-sdk-for-net/releases)
- [Commits](Azure/azure-sdk-for-net@Azure.Identity_1.10.2...Azure.Identity_1.11.0)

---
updated-dependencies:
- dependency-name: Azure.Identity
  dependency-type: direct:production
...

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

tests/Aurora.Tests.csproj

@@ -8,7 +8,7 @@
   </PropertyGroup>
 
   <ItemGroup>
-    <PackageReference Include="Azure.Identity" Version="1.10.2" />
+    <PackageReference Include="Azure.Identity" Version="1.11.0" />
     <PackageReference Include="Azure.Messaging.EventHubs" Version="5.6.2" />
     <PackageReference Include="Azure.Security.KeyVault.Secrets" Version="4.2.0" />
     <PackageReference Include="Azure.Storage.Blobs" Version="12.13.0" />