[deps]: Update Serilog.Settings.Configuration to v9

Author: renovate[bot]

version-bump/tests/fixtures/test.csproj

@@ -30,7 +30,7 @@
     <PackageReference Include="Pkcs11Interop" Version="[5.2.0]" />
     <PackageReference Include="Pomelo.EntityFrameworkCore.MySql" Version="[8.0.2]" />
     <PackageReference Include="Serilog.AspNetCore" Version="[8.0.3]" />
-    <PackageReference Include="Serilog.Settings.Configuration" Version="[8.0.4]" />
+    <PackageReference Include="Serilog.Settings.Configuration" Version="[9.0.0]" />
     <PackageReference Include="Serilog.Sinks.Console" Version="[6.0.0]" />
     <PackageReference Include="Serilog.Sinks.File" Version="[6.0.0]" />
     <PackageReference Include="VaultSharp" Version="[1.17.5.1]" />