feat: add child motion picture book stage tooling

src/components/rpg-entry/RpgEntryFlowShell.agent.interaction.test.tsx

@@ -2897,6 +2897,86 @@ test('owned public puzzle detail edits original draft instead of remixing', asyn
   expect(getPuzzleAgentSession).toHaveBeenCalledWith('puzzle-session-1');
   expect(remixPuzzleGalleryWork).not.toHaveBeenCalled();
   expect(await screen.findByText('拼图结果页')).toBeTruthy();
+  const generatingPuzzleDraft: PuzzleResultDraft = {
+    workTitle: '暖灯猫街作品',
+    workDescription: '一套雨夜猫街主题拼图。',
+    levelName: '雨夜猫街',
+    summary: '屋檐下的猫与暖灯街角。',
+    themeTags: ['猫咪', '雨夜', '暖灯'],
+    forbiddenDirectives: [],
+    creatorIntent: null,
+    anchorPack: {
+      themePromise: {
+        key: 'theme_promise',
+        label: '主题承诺',
+        value: '雨夜猫街',
+        status: 'confirmed',
+      },
+      visualSubject: {
+        key: 'visual_subject',
+        label: '视觉主体',
+        value: '屋檐下的猫',
+        status: 'confirmed',
+      },
+      visualMood: {
+        key: 'visual_mood',
+        label: '视觉气质',
+        value: '温暖',
+        status: 'confirmed',
+      },
+      compositionHooks: {
+        key: 'composition_hooks',
+        label: '构图钩子',
+        value: '雨滴与灯牌',
+        status: 'confirmed',
+      },
+      tagsAndForbidden: {
+        key: 'tags_and_forbidden',
+        label: '标签与禁区',
+        value: '猫咪、雨夜',
+        status: 'confirmed',
+      },
+    },
+    candidates: [
+      {
+        candidateId: 'candidate-1',
+        imageSrc: '/puzzle/candidate-1.png',
+        assetId: 'asset-1',
+        prompt: '雨夜猫咪',
+        actualPrompt: null,
+        sourceType: 'generated',
+        selected: true,
+      },
+    ],
+    selectedCandidateId: 'candidate-1',
+    coverImageSrc: '/puzzle/candidate-1.png',
+    coverAssetId: 'asset-1',
+    generationStatus: 'generating',
+    levels: [
+      {
+        levelId: 'puzzle-level-1',
+        levelName: '雨夜猫街',
+        pictureDescription: '屋檐下的猫与暖灯街角。',
+        pictureReference: null,
+        candidates: [
+          {
+            candidateId: 'candidate-1',
+            imageSrc: '/puzzle/candidate-1.png',
+            assetId: 'asset-1',
+            prompt: '雨夜猫咪',
+            actualPrompt: null,
+            sourceType: 'generated',
+            selected: true,
+          },
+        ],
+        selectedCandidateId: 'candidate-1',
+        coverImageSrc: '/puzzle/candidate-1.png',
+        coverAssetId: 'asset-1',
+        generationStatus: 'generating',
+      },
+    ],
+    metadata: null,
+  };
 
   vi.mocked(executePuzzleAgentAction).mockResolvedValueOnce({
     operation: {
@@ -2944,92 +3024,13 @@ test('owned public puzzle detail edits original draft instead of remixing', asyn
           status: 'confirmed',
         },
       },
-      draft: {
-        workTitle: '暖灯猫街作品',
-        workDescription: '一套雨夜猫街主题拼图。',
-        levelName: '雨夜猫街',
-        summary: '屋檐下的猫与暖灯街角。',
-        themeTags: ['猫咪', '雨夜', '暖灯'],
-        forbiddenDirectives: [],
-        creatorIntent: null,
-        anchorPack: {
-          themePromise: {
-            key: 'theme_promise',
-            label: '主题承诺',
-            value: '雨夜猫街',
-            status: 'confirmed',
-          },
-          visualSubject: {
-            key: 'visual_subject',
-            label: '视觉主体',
-            value: '屋檐下的猫',
-            status: 'confirmed',
-          },
-          visualMood: {
-            key: 'visual_mood',
-            label: '视觉气质',
-            value: '温暖',
-            status: 'confirmed',
-          },
-          compositionHooks: {
-            key: 'composition_hooks',
-            label: '构图钩子',
-            value: '雨滴与灯牌',
-            status: 'confirmed',
-          },
-          tagsAndForbidden: {
-            key: 'tags_and_forbidden',
-            label: '标签与禁区',
-            value: '猫咪、雨夜',
-            status: 'confirmed',
-          },
-        },
-        candidates: [
-          {
-            candidateId: 'candidate-1',
-            imageSrc: '/puzzle/candidate-1.png',
-            assetId: 'asset-1',
-            prompt: '雨夜猫咪',
-            actualPrompt: null,
-            sourceType: 'generated',
-            selected: true,
-          },
-        ],
-        selectedCandidateId: 'candidate-1',
-        coverImageSrc: '/puzzle/candidate-1.png',
-        coverAssetId: 'asset-1',
-        generationStatus: 'generating',
-        levels: [
-          {
-            levelId: 'puzzle-level-1',
-            levelName: '雨夜猫街',
-            pictureDescription: '屋檐下的猫与暖灯街角。',
-            pictureReference: null,
-            candidates: [
-              {
-                candidateId: 'candidate-1',
-                imageSrc: '/puzzle/candidate-1.png',
-                assetId: 'asset-1',
-                prompt: '雨夜猫咪',
-                actualPrompt: null,
-                sourceType: 'generated',
-                selected: true,
-              },
-            ],
-            selectedCandidateId: 'candidate-1',
-            coverImageSrc: '/puzzle/candidate-1.png',
-            coverAssetId: 'asset-1',
-            generationStatus: 'generating',
-          },
-        ],
-        metadata: null,
-      },
+      draft: generatingPuzzleDraft,
       messages: [],
       lastAssistantReply: '大鱼结果页草稿已经生成，可以补正式资产。',
       publishedProfileId: null,
       suggestedActions: [],
       resultPreview: {
-        draft: null,
+        draft: generatingPuzzleDraft,
         publishReady: false,
         blockers: [],
         qualityFindings: [],