Bump Microsoft.Azure.WebJobs.Extensions.Storage

Bumps [Microsoft.Azure.WebJobs.Extensions.Storage](https://github.com/Azure/azure-sdk-for-net) from 4.0.5 to 5.1.3.
- [Release notes](https://github.com/Azure/azure-sdk-for-net/releases)
- [Commits](https://github.com/Azure/azure-sdk-for-net/commits/Microsoft.Azure.WebJobs.Extensions.Storage_5.1.3)

---
updated-dependencies:
- dependency-name: Microsoft.Azure.WebJobs.Extensions.Storage
  dependency-type: direct:production
  update-type: version-update:semver-major
...

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src/dotnetcore31/AzureFunctions.Blob/AzureFunctions.Blob.csproj

@@ -6,7 +6,7 @@
   </PropertyGroup>
   <ItemGroup>
     <PackageReference Include="Microsoft.NET.Sdk.Functions" Version="3.1.2"/>
-    <PackageReference Include="Microsoft.Azure.WebJobs.Extensions.Storage" Version="4.0.5"/>
+    <PackageReference Include="Microsoft.Azure.WebJobs.Extensions.Storage" Version="5.1.3"/>
     <PackageReference Include="Azure.Storage.Blobs" Version="12.16.0"/>
   </ItemGroup>
   <ItemGroup>