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.Content/PeopleDefs.cs

@@ -136,6 +136,11 @@ public sealed class SubjectDef : Def
     public int HoursPerWeek { get; init; }
 
     public IReadOnlyList<SubjectSkillShare> Skills { get; init; } = [];
+
+    /// <summary>
+    /// RoomDef the lesson needs. Null means the class's homeroom. PE uses a gym, informatics a lab.
+    /// </summary>
+    public string? Room { get; init; }
 }
 
 public sealed class TraitSkillModifier