Add scene fragments to portrait prompts after clothing.

Thing, room, yard and climate precipitation can contribute a short prompt when they are in frame, with a budget so chairs stay silent.

Co-authored-by: Cursor <cursoragent@cursor.com>

src/HSchool.Simulation/SimulationOptions.cs

@@ -64,6 +64,15 @@ public sealed class SimulationOptions
     /// </summary>
     public int MaxDecisionsPerTick { get; set; } = 64;
 
+    /// <summary>How many scene text fragments a portrait may take. Silent defs do not count.</summary>
+    public int PortraitSceneFragmentLimit { get; set; } = 6;
+
+    /// <summary>How many scene LoRAs a portrait may add beyond model / preset / shot layers.</summary>
+    public int PortraitSceneLoraLimit { get; set; } = 2;
+
+    /// <summary>How many scene embeddings a portrait may add beyond model / preset / shot layers.</summary>
+    public int PortraitSceneEmbeddingLimit { get; set; } = 2;
+
     /// <summary>
     /// Working days from Monday. Five is Mon–Fri; six adds Saturday; seven is every day.
     /// </summary>