Bump Azure.Storage.Blobs from 12.19.1 to 12.20.0

Bumps [Azure.Storage.Blobs](https://github.com/Azure/azure-sdk-for-net) from 12.19.1 to 12.20.0.
- [Release notes](https://github.com/Azure/azure-sdk-for-net/releases)
- [Commits](Azure/azure-sdk-for-net@Azure.Storage.Blobs_12.19.1...Azure.Storage.Blobs_12.20.0)

---
updated-dependencies:
- dependency-name: Azure.Storage.Blobs
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

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

src/coordination/azure/Akka.Coordination.Azure/Akka.Coordination.Azure.csproj

@@ -18,7 +18,7 @@
  <PackageReference Include="Akka.Hosting" Version="$(AkkaHostingVersion)" />
  <PackageReference Include="Akka.Cluster.Hosting" Version="$(AkkaHostingVersion)" />
  <PackageReference Include="Azure.Identity" Version="$(AzureIdentityVersion)" />
- <PackageReference Include="Azure.Storage.Blobs" Version="12.19.1" />
+ <PackageReference Include="Azure.Storage.Blobs" Version="12.20.0" />
  <PackageReference Include="Google.Protobuf" Version="$(ProtobufVersion)" />
  <PackageReference Include="Grpc.Tools" Version="$(GrpcToolsVersion)">
  <IncludeAssets>runtime; build; native; contentfiles; analyzers; buildtransitive</IncludeAssets>