fix(ui): preserve retail item titles and spacing

Carry PublicWeenieDesc material type into the live object model so examination titles use the DAT-authored material prefix. Preserve retail AddItemInfo empty appends and embedded armor separator, restoring the deliberate blank rows between appraisal sections.

Co-authored-by: Codex <codex@openai.com>

src/AcDream.App/UI/Layout/RetailAppraisalNameResolver.cs

@@ -1,4 +1,5 @@
 using AcDream.Content;
+using AcDream.Core.Items;
 using DatReaderWriter;
 using DatReaderWriter.DBObjs;
 using DatReaderWriter.Types;
@@ -86,6 +87,33 @@ public sealed class RetailAppraisalNameResolver
             ? name
             : string.Empty;
 
+    /// <summary>
+    /// Port of the material-decoration tail in
+    /// <c>ACCWeenieObject::GetObjectName @ 0x0058E6E0</c>. Retail first
+    /// chooses the singular/plural base name, removes an already-authored
+    /// occurrence of the resolved material, trims it, then prefixes the
+    /// material exactly once.
+    /// </summary>
+    public string ResolveAppropriateName(ClientObject obj)
+    {
+        ArgumentNullException.ThrowIfNull(obj);
+
+        string baseName = obj.GetAppropriateName();
+        if (obj.MaterialType is not { } materialType)
+            return baseName;
+
+        string material = ResolveMaterial(unchecked((int)materialType));
+        if (string.IsNullOrEmpty(material))
+            return baseName;
+
+        string remainder = baseName
+            .Replace(material, string.Empty, StringComparison.Ordinal)
+            .Trim();
+        return string.IsNullOrEmpty(remainder)
+            ? material
+            : $"{material} {remainder}";
+    }
+
     private static string Normalize(string value)
         => value.Replace('_', ' ');
 }