Update dependency Autofac to 8.4.0 (#5047)

Co-authored-by: dependencyupdates[bot] <218638057+dependencyupdates[bot]@users.noreply.github.com>

Author: dependencyupdates[bot]

src/Directory.Packages.props

@@ -4,7 +4,7 @@
     <CentralPackageTransitivePinningEnabled>true</CentralPackageTransitivePinningEnabled>
   </PropertyGroup>
   <ItemGroup Label="Versions for direct package references">
-    <PackageVersion Include="Autofac" Version="8.2.0" />
+    <PackageVersion Include="Autofac" Version="8.4.0" />
     <PackageVersion Include="AWSSDK.CloudWatch" Version="4.0.6.1" />
     <PackageVersion Include="Azure.Identity" Version="1.17.1" />
     <PackageVersion Include="Azure.Monitor.Query.Metrics" Version="1.0.0" />