Bump Serilog.Settings.Configuration from 8.0.4 to 9.0.0

Bumps [Serilog.Settings.Configuration](https://github.com/serilog/serilog-settings-configuration) from 8.0.4 to 9.0.0.
- [Release notes](https://github.com/serilog/serilog-settings-configuration/releases)
- [Changelog](https://github.com/serilog/serilog-settings-configuration/blob/dev/CHANGES.md)
- [Commits](serilog/serilog-settings-configuration@v8.0.4...v9.0.0)

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

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

Directory.Packages.props

@@ -79,13 +79,13 @@
         <PackageVersion Include="SendGrid"
                         Version="9.29.3" />
         <PackageVersion Include="Serilog"
-                        Version="4.1.0" />
+                        Version="4.2.0" />
         <PackageVersion Include="Serilog.AspNetCore"
                         Version="8.0.3" />
         <PackageVersion Include="Serilog.Extensions.Hosting"
                         Version="8.0.0" />
         <PackageVersion Include="Serilog.Settings.Configuration"
-                        Version="8.0.4" />
+                        Version="9.0.0" />
         <PackageVersion Include="Serilog.Sinks.Async"
                         Version="2.1.0" />
         <PackageVersion Include="Serilog.Sinks.Console"