AX Agent transcript 렌더 구조를 분리하고 권한/도구 결과 표시 체계를 정리한다

- ChatWindow.xaml.cs에 몰려 있던 의견 요청, 계획 승인, 작업 요약 렌더를 partial 파일로 분리해 transcript 책임을 낮췄다.

- PermissionRequestPresentationCatalog와 ToolResultPresentationCatalog를 추가해 권한 요청 및 도구 결과 badge를 타입별로 해석하도록 정리했다.

- AppStateService에 OperationalStatusPresentationState를 추가하고 상태선 계산을 presentation 계층으로 한 번 더 분리했다.

- README.md, docs/DEVELOPMENT.md, docs/claw-code-parity-plan.md에 2026-04-06 00:58 (KST) 기준 변경 내용을 반영했다.

- 검증: dotnet build src/AxCopilot/AxCopilot.csproj -c Release -v minimal -p:OutputPath=bin\\verify\\ -p:IntermediateOutputPath=obj\\verify\\ (경고 0 / 오류 0)

src/AxCopilot/Services/AppStateService.cs

@@ -158,6 +158,17 @@ public sealed class AppStateService
         public string StripText { get; init; } = "";
     }
 
+    public sealed class OperationalStatusPresentationState
+    {
+        public bool ShowRuntimeBadge { get; init; }
+        public string RuntimeLabel { get; init; } = "";
+        public bool ShowLastCompleted { get; init; }
+        public string LastCompletedText { get; init; } = "";
+        public bool ShowCompactStrip { get; init; }
+        public string StripKind { get; init; } = "none";
+        public string StripText { get; init; } = "";
+    }
+
     public ChatSessionStateService? ChatSession { get; private set; }
     public SkillCatalogState Skills { get; } = new();
     public McpCatalogState Mcp { get; } = new();
@@ -620,6 +631,26 @@ public sealed class AppStateService
         };
     }
 
+    public OperationalStatusPresentationState GetOperationalStatusPresentation(string tab, bool hasLiveRuntimeActivity)
+    {
+        var status = GetOperationalStatus(tab);
+        var showCompactStrip = !string.Equals(tab, "Chat", StringComparison.OrdinalIgnoreCase)
+            && (string.Equals(status.StripKind, "permission_waiting", StringComparison.OrdinalIgnoreCase)
+                || string.Equals(status.StripKind, "failed_run", StringComparison.OrdinalIgnoreCase)
+                || string.Equals(status.StripKind, "permission_denied", StringComparison.OrdinalIgnoreCase));
+
+        return new OperationalStatusPresentationState
+        {
+            ShowRuntimeBadge = status.ShowRuntimeBadge && hasLiveRuntimeActivity,
+            RuntimeLabel = status.RuntimeLabel,
+            ShowLastCompleted = status.ShowLastCompleted,
+            LastCompletedText = status.LastCompletedText,
+            ShowCompactStrip = showCompactStrip,
+            StripKind = showCompactStrip ? status.StripKind : "none",
+            StripText = showCompactStrip ? status.StripText : "",
+        };
+    }
+
     public IReadOnlyList<DraftQueueItem> GetDraftQueueItems(string tab)
         => ChatSession?.GetDraftQueueItems(tab) ?? Array.Empty<DraftQueueItem>();