Bump Serilog.Settings.Configuration from 3.3.0 to 3.4.0

Bumps [Serilog.Settings.Configuration](https://github.com/serilog/serilog-settings-configuration) from 3.3.0 to 3.4.0.
- [Release notes](https://github.com/serilog/serilog-settings-configuration/releases)
- [Changelog](https://github.com/serilog/serilog-settings-configuration/blob/dev/CHANGES.md)
- [Commits](https://github.com/serilog/serilog-settings-configuration/commits/v3.4.0)

---
updated-dependencies:
- dependency-name: Serilog.Settings.Configuration
  dependency-type: direct:production
  update-type: version-update:semver-minor
...

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

Jellyfin.Server/Jellyfin.Server.csproj

@@ -43,7 +43,7 @@
     <PackageReference Include="prometheus-net.AspNetCore" Version="6.0.0" />
     <PackageReference Include="Serilog.AspNetCore" Version="4.1.0" />
     <PackageReference Include="Serilog.Enrichers.Thread" Version="3.1.0" />
-    <PackageReference Include="Serilog.Settings.Configuration" Version="3.3.0" />
+    <PackageReference Include="Serilog.Settings.Configuration" Version="3.4.0" />
     <PackageReference Include="Serilog.Sinks.Async" Version="1.5.0" />
     <PackageReference Include="Serilog.Sinks.Console" Version="4.1.0" />
     <PackageReference Include="Serilog.Sinks.File" Version="5.0.0" />