Update dependency NServiceBus.Transport.AzureServiceBus to 5.1.2

Author: dependencyupdates[bot]

src/Directory.Packages.props

@@ -45,7 +45,7 @@
     <PackageVersion Include="NServiceBus.RabbitMQ" Version="10.1.3" />
     <PackageVersion Include="NServiceBus.SagaAudit" Version="5.0.2" />
     <PackageVersion Include="NServiceBus.Testing" Version="9.0.1" />
-    <PackageVersion Include="NServiceBus.Transport.AzureServiceBus" Version="5.1.1" />
+    <PackageVersion Include="NServiceBus.Transport.AzureServiceBus" Version="5.1.2" />
     <PackageVersion Include="NServiceBus.Transport.AzureStorageQueues" Version="13.0.3" />
     <PackageVersion Include="NServiceBus.Transport.Msmq.Sources" Version="3.0.2" />
     <PackageVersion Include="NServiceBus.Transport.SqlServer" Version="8.1.9" />