Bump Autofac from 8.3.0 to 8.4.0

---
updated-dependencies:
- dependency-name: Autofac
  dependency-version: 8.4.0
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

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

Author: dependabot[bot]

Directory.Packages.props

@@ -8,7 +8,7 @@
     <GlobalPackageReference Include="StyleCop.Analyzers" Version="1.1.118" />
   </ItemGroup>-->
   <ItemGroup>
-    <PackageVersion Include="Autofac" Version="8.3.0" />
+    <PackageVersion Include="Autofac" Version="8.4.0" />
     <PackageVersion Include="Autofac.Extensions.DependencyInjection" Version="10.0.0" />
     <PackageVersion Include="CommunityToolkit.Common" Version="8.4.0" />
     <PackageVersion Include="CommunityToolkit.Diagnostics" Version="8.4.0" />