Enhance school simulation management by introducing a new SchoolWeekDays option, allowing configuration of the number of working days in a week. Update the API to include school week days in responses and enhance documentation to reflect these changes. Revise UI components to support the new management features, ensuring a seamless user experience when hiring and assigning staff. Update localization strings for improved clarity and consistency across the application.

src/HSchool.Server/Program.cs

@@ -22,6 +22,7 @@ builder.Services
     .Validate(options => !string.IsNullOrWhiteSpace(options.ModsDirectory), "Simulation:ModsDirectory must be set.")
     .Validate(options => options.SaveIntervalSeconds is > 0 and <= 3600, "Simulation:SaveIntervalSeconds must be between 1 and 3600.")
     .Validate(options => options.MonthlyPayrollCap > 0, "Simulation:MonthlyPayrollCap must be positive.")
+    .Validate(options => options.SchoolWeekDays is >= 5 and <= 7, "Simulation:SchoolWeekDays must be between 5 and 7.")
     .ValidateOnStart();
 
 builder.Services.AddSingleton<GameCommandQueue>();