补齐 Anthropic 原生工具与三协议流式工具调用 (#112)

Anthropic 请求发送 tools 与对象形态 tool_choice 并解析 tool_use block，解除本地对 function tools 的拦截
Chat / Responses / Anthropic 三种协议的流式工具增量按槽位聚合，收尾校验参数为完整 JSON，截断流不返回半截参数
解除 App 侧 Anthropic 降级为文本 JSON 协议的两处守卫与对应提示词分支
新增依赖真实凭据的流式工具验收用例，默认 ignore

Reviewed-on: http://192.168.35.82/git/GenarrativeAI/Genarrative/pulls/112
Co-authored-by: 孔令弘 <ink29535@proton.me>
Co-committed-by: 孔令弘 <ink29535@proton.me>

scripts/check-native-shells.mjs

@@ -26,14 +26,18 @@ const aiGameCreatorShellAppSource = fs.readFileSync(
   'apps/ai-game-creator-shell/src/App.tsx',
   'utf8',
 );
-const aiGameCreatorShellModelSource = fs.readFileSync(
+const aiGameCreatorShellAppModelSource = fs.readFileSync(
   'apps/ai-game-creator-shell/src/features/app-shell/model.ts',
   'utf8',
 );
-const aiGameCreatorShellChatPaneSource = fs.readFileSync(
+const aiGameCreatorShellProjectWorkspaceChatPaneSource = fs.readFileSync(
   'apps/ai-game-creator-shell/src/features/project-workspace/ProjectWorkspaceChatPane.tsx',
   'utf8',
 );
+const aiGameCreatorShellDeveloperProjectPanelsSource = fs.readFileSync(
+  'apps/ai-game-creator-shell/src/features/project-workspace/DeveloperProjectPanels.tsx',
+  'utf8',
+);
 const aiGameCreatorProjectDevelopmentSource = fs.readFileSync(
   'apps/ai-game-creator-shell/src/view/project-development/index.tsx',
   'utf8',
@@ -2349,27 +2353,56 @@ function assertAiGameCreatorShellUserDevBoundary() {
     'if (!import.meta.env.DEV)',
     "return params.has('dev') || window.location.hash === '#dev';",
   ]) {
-    if (!aiGameCreatorShellModelSource.includes(snippet)) {
+    if (!aiGameCreatorShellAppModelSource.includes(snippet)) {
       throw new Error(
-        `AI game creator developer-mode boundary drifted: missing ${snippet}`,
+        `AI game creator developer mode boundary drifted: missing ${snippet}`,
       );
     }
   }
-  for (const snippet of ['{devMode ? (', 'className="developer-pane"']) {
+  for (const snippet of [
+    'projectSupervisorOnly ? false : isDeveloperMode()',
+    "{devMode ? (",
+    'className="developer-pane"',
+  ]) {
     if (!aiGameCreatorShellAppSource.includes(snippet)) {
-      throw new Error(
-        `AI game creator user/dev UI boundary drifted: missing ${snippet}`,
-      );
+      throw new Error(`AI game creator user/dev UI boundary drifted: missing ${snippet}`);
     }
   }
-  if (!aiGameCreatorShellChatPaneSource.includes('className="chat-pane"')) {
-    throw new Error('AI game creator chat pane boundary drifted');
+  if (
+    !aiGameCreatorShellAppSource.includes('<ProjectWorkspaceChatPane') ||
+    !aiGameCreatorShellProjectWorkspaceChatPaneSource.includes(
+      'className="chat-pane"',
+    )
+  ) {
+    throw new Error('AI game creator user chat pane boundary drifted');
   }
 
-  const previewFrameIndexes = [
-    ...aiGameCreatorShellAppSource.matchAll(/<iframe\b/g),
+  const developerProjectPanelIndexes = [
+    ...aiGameCreatorShellAppSource.matchAll(/<DeveloperProjectPanels\b/g),
   ].map((match) => match.index ?? -1);
-  if (previewFrameIndexes.length !== 0) {
+  const previewFrameCount = [
+    ...aiGameCreatorShellDeveloperProjectPanelsSource.matchAll(/<iframe\b/g),
+  ].length;
+  const devModeBranchIndex = aiGameCreatorShellAppSource.indexOf('{devMode ? (');
+  const developerPaneIndex = aiGameCreatorShellAppSource.indexOf('className="developer-pane"');
+  if (previewFrameCount !== 1) {
+    throw new Error('AI game creator developer pane preview frame count drifted');
+  }
+  if (developerProjectPanelIndexes.length !== 1) {
+    throw new Error('AI game creator developer project panels mount count drifted');
+  }
+  if (
+    devModeBranchIndex < 0 ||
+    developerPaneIndex < 0 ||
+    developerProjectPanelIndexes.some(
+      (index) => index < devModeBranchIndex || index < developerPaneIndex,
+    )
+  ) {
+    throw new Error('AI game creator preview panels must stay inside the dev-only pane');
+  }
+  // 上面几条只约束 DeveloperProjectPanels 自身的 iframe 数量和挂载位置，管不到 App.tsx
+  // 直接内嵌 iframe 的情况——预览必须一律委托给客户端工作台，外壳自己不持有预览框。
+  if ([...aiGameCreatorShellAppSource.matchAll(/<iframe\b/g)].length !== 0) {
     throw new Error(
       'AI game creator app shell must delegate preview iframe to the client workbench',
     );