refactor(AGC 工作台): 聊天发布入口 prop 改名 onRequestPublish

- 该 prop 语义早已是「打开发布面板」而非导出，onRequestExport 名不符实
- 全链路 5 个文件机械改名，按钮文案仍是「发布」，行为不变

apps/ai-game-creator-shell/src/App.tsx

@@ -1820,7 +1820,7 @@ export function App({
           ensureConversationReadAllowed={ensureDirectHistoryReadAllowed}
           ensureConversationWriteAllowed={ensureDirectTurnWriteAllowed}
           initialTurn={initialDirectTurn}
-          onRequestExport={
+          onRequestPublish={
             exportProjectPath ? () => setExportPanelOpen(true) : undefined
           }
           onCancelConfirmation={cancelUiCommandConfirmation}

apps/ai-game-creator-shell/src/view/project-development/chat/DirectProjectChatView.tsx

@@ -76,7 +76,7 @@ export type DirectProjectChatViewProps = {
   /** 项目对话写权限门：只在发起回合时检查；同样必填，缺省会让未传入的调用方静默跳过授权。 */
   ensureConversationWriteAllowed: DirectProjectConversationWriteGate;
   /** 发布入口：由工作台壳持有发布面板，聊天只提供触发按钮。 */
-  onRequestExport?: () => void;
+  onRequestPublish?: () => void;
   /**
    * 工作台壳入队的项目权限确认：聊天只展示并转发确认/取消，
    * 策略读取、拒绝判定和确认后的动作仍由工作台壳持有。
@@ -89,7 +89,7 @@ export type DirectProjectChatViewProps = {
 };
 
 export function DirectProjectChatView({
-  onRequestExport,
+  onRequestPublish,
   onConfirmConfirmation,
   onCancelConfirmation,
   pendingConfirmation = null,
@@ -227,7 +227,7 @@ export function DirectProjectChatView({
       turnStatus={turnStatus}
       activeTurnStartedAt={activeTurnStartedAt}
       statusText={statusText}
-      {...(onRequestExport ? { onRequestExport } : {})}
+      {...(onRequestPublish ? { onRequestPublish } : {})}
       {...(pendingConfirmation ? { pendingConfirmation } : {})}
       {...(onConfirmConfirmation ? { onConfirmConfirmation } : {})}
       {...(onCancelConfirmation ? { onCancelConfirmation } : {})}

apps/ai-game-creator-shell/src/view/project-development/chat/components/DirectProjectChatBox/DirectProjectChatBox.tsx

@@ -52,7 +52,7 @@ export type DirectProjectChatBoxProps = {
   turnStatus: DirectProjectTurnStatus;
   activeTurnStartedAt: number;
   statusText: string;
-  onRequestExport?: () => void;
+  onRequestPublish?: () => void;
   pendingConfirmation?: PendingUiConfirmation | null;
   onConfirmConfirmation?: () => void;
   onCancelConfirmation?: () => void;
@@ -74,7 +74,7 @@ export function DirectProjectChatBox({
   turnStatus,
   activeTurnStartedAt,
   statusText,
-  onRequestExport,
+  onRequestPublish,
   pendingConfirmation = null,
   onConfirmConfirmation,
   onCancelConfirmation,
@@ -98,7 +98,7 @@ export function DirectProjectChatBox({
           busy={turnStatus.displayBusy}
           statusText={statusText}
           onOpenSettings={() => setSettingsOpen(true)}
-          {...(onRequestExport ? { onRequestExport } : {})}
+          {...(onRequestPublish ? { onRequestPublish } : {})}
         />
         <DirectProjectConversation
           conversationKey={projectPath ?? ''}

apps/ai-game-creator-shell/src/view/project-development/chat/components/DirectProjectChatHeader/DirectProjectChatHeader.tsx

@@ -14,13 +14,13 @@ export function DirectProjectChatHeader({
   busy,
   statusText,
   onOpenSettings,
-  onRequestExport,
+  onRequestPublish,
 }: {
   busy: boolean;
   statusText: string;
   onOpenSettings: () => void;
   /** 没有项目时不传；传了才渲染发布入口。 */
-  onRequestExport?: () => void;
+  onRequestPublish?: () => void;
 }) {
   return (
     <header className="project-chat-topbar">
@@ -32,14 +32,14 @@ export function DirectProjectChatHeader({
         {busy ? '陶泥儿正在处理' : statusText}
       </span>
       <div className="project-chat-topbar-actions">
-        {onRequestExport ? (
+        {onRequestPublish ? (
           <button
             type="button"
             className="project-chat-publish-trigger"
             aria-label="发布"
             title="发布"
             disabled={busy}
-            onClick={onRequestExport}
+            onClick={onRequestPublish}
           >
             <Rocket
               size={16}

apps/ai-game-creator-shell/tests/directProjectChatHeader.test.tsx

@@ -18,30 +18,30 @@ function renderHeader(
   overrides: Partial<Parameters<typeof DirectProjectChatHeader>[0]> = {},
 ) {
   const onOpenSettings = vi.fn();
-  const onRequestExport = vi.fn();
+  const onRequestPublish = vi.fn();
   render(
     <DirectProjectChatHeader
       busy={false}
       statusText="就绪"
       onOpenSettings={onOpenSettings}
-      onRequestExport={onRequestExport}
+      onRequestPublish={onRequestPublish}
       {...overrides}
     />,
   );
-  return { onOpenSettings, onRequestExport };
+  return { onOpenSettings, onRequestPublish };
 }
 
 describe('DirectProjectChatHeader', () => {
   it('传入发布回调时渲染发布入口并可触发', () => {
-    const { onRequestExport } = renderHeader();
+    const { onRequestPublish } = renderHeader();
 
     const publishButton = screen.getByRole('button', { name: '发布' });
     fireEvent.click(publishButton);
-    expect(onRequestExport).toHaveBeenCalledTimes(1);
+    expect(onRequestPublish).toHaveBeenCalledTimes(1);
   });
 
   it('没有发布回调时不渲染发布入口', () => {
-    renderHeader({ onRequestExport: undefined });
+    renderHeader({ onRequestPublish: undefined });
 
     expect(screen.queryByRole('button', { name: '发布' })).toBeNull();
     expect(screen.getByRole('button', { name: '设置' })).not.toBeNull();