Update Microsoft.Extensions.DependencyModel requirement

Updates the requirements on [Microsoft.Extensions.DependencyModel](https://github.com/dotnet/runtime) to permit the latest version.
- [Release notes](https://github.com/dotnet/runtime/releases)
- [Commits](dotnet/runtime@v8.0.0-rc.2.23479.6...v8.0.0-rc.2.23479.6)

---
updated-dependencies:
- dependency-name: Microsoft.Extensions.DependencyModel
  dependency-type: direct:production
...

Signed-off-by: dependabot[bot] <[email protected]>

src/Exceptionless.Insulation/Exceptionless.Insulation.csproj

@@ -13,7 +13,7 @@
     <PackageReference Include="Microsoft.Extensions.Configuration.FileExtensions" Version="8.0.0-rc.2.*" />
     <PackageReference Include="Microsoft.Extensions.Configuration.EnvironmentVariables" Version="8.0.0-rc.2.*" />
     <PackageReference Include="Microsoft.Extensions.DependencyInjection" Version="8.0.0-rc.2.*" />
-    <PackageReference Include="Microsoft.Extensions.DependencyModel" Version="8.0.0-rc.2.*" />
+    <PackageReference Include="Microsoft.Extensions.DependencyModel" Version="8.0.0.pre.rc.*" />
     <PackageReference Include="Microsoft.Extensions.Logging.Abstractions" Version="8.0.0-rc.2.*" />
     <PackageReference Include="Microsoft.Extensions.Logging.Console" Version="8.0.0-rc.2.*" />
     <PackageReference Include="MailKit" Version="4.2.0" />