Ship Assistent 0.10.18: settings as a peer tab, stream/VRAM chat fixes.

Move settings beside Chat/Cards; stop fence ramble, sticky scroll, horny echo filter, and force-warm after Generate.

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

AssistentPatch.cs

@@ -106,6 +106,51 @@ public partial class SwarmAssistentExtension
         return null;
     }
 
+    /// <summary>
+    /// If the reply already contains a closed fenced patch/card, cut everything after it.
+    /// Models often keep writing («Готово!», second aspect, …) and the stream never feels done.
+    /// </summary>
+    static bool TryTruncateAtCompleteFence(string reply, out string truncated)
+    {
+        truncated = reply ?? "";
+        if (string.IsNullOrWhiteSpace(reply))
+        {
+            return false;
+        }
+        MatchCollection matches = JsonFenceRe.Matches(reply);
+        if (matches.Count == 0)
+        {
+            return false;
+        }
+        for (int i = 0; i < matches.Count; i++)
+        {
+            Match match = matches[i];
+            string raw = match.Groups[1].Value.Trim();
+            try
+            {
+                JObject obj = JObject.Parse(raw);
+                if (obj is null)
+                {
+                    continue;
+                }
+                bool usable = LooksLikeCardObject(obj)
+                    || Array.Exists(PatchKeys, k => obj[k] is not null);
+                if (!usable)
+                {
+                    continue;
+                }
+                truncated = reply.Substring(0, match.Index + match.Length).TrimEnd();
+                // Only treat as complete if the fence actually closed (regex requires ```).
+                return true;
+            }
+            catch
+            {
+                // incomplete / invalid json inside fence
+            }
+        }
+        return false;
+    }
+
     static string ExtractSearchQuery(JObject patch)
     {
         if (patch is null)