chore(deps): bump Hangfire from 1.7.30 to 1.8.5

Bumps [Hangfire](https://github.com/HangfireIO/Hangfire) from 1.7.30 to 1.8.5.
- [Release notes](https://github.com/HangfireIO/Hangfire/releases)
- [Commits](HangfireIO/Hangfire@v1.7.30...v1.8.5)

---
updated-dependencies:
- dependency-name: Hangfire
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

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

src/Hangfire.Correlate/Hangfire.Correlate.csproj

@@ -1,4 +1,4 @@
-<Project Sdk="Microsoft.NET.Sdk">
+<Project Sdk="Microsoft.NET.Sdk">
 
   <PropertyGroup>
     <TargetFrameworks>netstandard2.0</TargetFrameworks>
@@ -13,7 +13,7 @@
 
   <ItemGroup>
     <PackageReference Include="Correlate" Version="4.0.0" />
-    <PackageReference Include="Hangfire" Version="1.7.30" />
+    <PackageReference Include="Hangfire" Version="1.8.5" />
   </ItemGroup>
 
 </Project>