Bump Serilog and System.Threading.Channels

Bumps [Serilog](https://github.com/serilog/serilog) and [System.Threading.Channels](https://github.com/dotnet/runtime). These dependencies needed to be updated together.

Updates `Serilog` from 4.0.2 to 4.1.0
- [Release notes](https://github.com/serilog/serilog/releases)
- [Commits](serilog/serilog@v4.0.2...v4.1.0)

Updates `System.Threading.Channels` from 4.5.0 to 8.0.0
- [Release notes](https://github.com/dotnet/runtime/releases)
- [Commits](https://github.com/dotnet/runtime/commits/v8.0.0)

---
updated-dependencies:
- dependency-name: Serilog
  dependency-type: direct:production
  update-type: version-update:semver-minor
- dependency-name: System.Threading.Channels
  dependency-type: direct:production
  update-type: version-update:semver-major
...

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

Author: dependabot[bot]

Directory.Packages.props

@@ -37,7 +37,7 @@
     <PackageVersion Include="NSubstitute" Version="5.3.0" />
     <PackageVersion Include="Polly.Core" Version="8.4.2" />
     <PackageVersion Include="ReportGenerator" Version="5.3.11" />
-    <PackageVersion Include="Serilog" Version="4.0.2" />
+    <PackageVersion Include="Serilog" Version="4.1.0" />
     <PackageVersion Include="Serilog.AspNetCore" Version="8.0.3" />
     <PackageVersion Include="Serilog.Extensions.Logging" Version="8.0.0" />
     <PackageVersion Include="Serilog.Sinks.Console" Version="6.0.0" />