Add FTS lookup for seeded Civitai Krea2 prompt examples.

Index Assistent/civitai-examples.jsonl without embeddings and expose AssistentLookupExamples plus ask:examples hop for remix references.

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

AssistentPatch.cs

@@ -236,7 +236,7 @@ public partial class SwarmAssistentExtension
         return false;
     }
 
-    /// <summary>Server tool hops are ask-only: settings dump or truncated inventory.</summary>
+    /// <summary>Server tool hops: settings dump, inventory, or Civitai example FTS.</summary>
     static string NextToolHop(JObject patch, HashSet<string> skip = null)
     {
         if (patch is null)
@@ -252,6 +252,10 @@ public partial class SwarmAssistentExtension
         {
             return "ask_inventory";
         }
+        if ((AskContains(patch, "examples") || ActionsContain(patch, "lookup_examples")) && !Skip("ask_examples"))
+        {
+            return "ask_examples";
+        }
         return null;
     }
 }