fix: improve FilePersistenceService code quality and security

wanshenmean

2026-03-13 efbfb630f60f6663deba83ec12c1fbf2f9bab183

 Code/WMS/WIDESEA_WMSServer/WIDESEA_WMSServer/WIDESEA_WMSServer.csproj

@@ -47,6 +47,10 @@
   </ItemGroup>
   
   <ItemGroup>
     <PackageReference Include="Serilog.AspNetCore" Version="8.0.1" />
     <PackageReference Include="Serilog.Settings.Configuration" Version="8.0.0" />
     <PackageReference Include="Serilog.Sinks.Console" Version="5.0.1" />
     <PackageReference Include="Serilog.Sinks.File" Version="5.0.0" />
     <PackageReference Include="Swashbuckle.AspNetCore.Annotations" Version="6.7.3" />
   </ItemGroup>