Add portrait settings support to school creation and update related API and UI components. Enhance error handling for invalid presets and ensure proper cloning of settings. Update tests to validate new functionality.

src/HSchool.Server/Game/PortraitService.cs

@@ -6,6 +6,7 @@ internal sealed class PortraitService(
     SchoolStore store,
     SwarmUiClient swarm,
     SwarmUiSettingsStore settingsStore,
+    GameLoopService loop,
     GameCommandQueue commands,
     ILogger<PortraitService> logger)
 {
@@ -74,7 +75,7 @@ internal sealed class PortraitService(
             return PortraitPromptBuildResult.UnknownSchool;
         }
 
-        var profile = settingsStore.Resolve(outcome.Card.Age, kind);
+        var profile = ConfigFor(schoolId).Resolve(outcome.Card.Age, kind);
         var (positive, negative) = PortraitPromptBuilder.Build(outcome.Card, profile, kind, resolved);
         return PortraitPromptBuildResult.Succeeded(
             kind,
@@ -122,7 +123,7 @@ internal sealed class PortraitService(
             return PortraitGenerationResult.UnknownSchool;
         }
 
-        var profile = settingsStore.Resolve(outcome.Card.Age, kind);
+        var profile = ConfigFor(schoolId).Resolve(outcome.Card.Age, kind);
         var (positive, negative) = PortraitPromptBuilder.Build(outcome.Card, profile, kind, promptExtra);
 
         try
@@ -155,6 +156,9 @@ internal sealed class PortraitService(
         }
     }
 
+    private SwarmUiConfigFile ConfigFor(int schoolId) =>
+        loop.PortraitSettingsOf(schoolId) ?? settingsStore.Current;
+
     private async Task<PersonCardResult> LookupPersonAsync(
         int schoolId,
         string personId,