feat(subtitles): 字幕库验证码由智能体视觉接管;字幕站原站视图下载当前字幕

Co-Authored-By: Claude Opus 5.5 <[email protected]>

packages/testkit/src/browser/mock-camofox.ts

@@ -48,6 +48,8 @@ export interface MockCamofoxSite {
   cloudflare?: { mode: "auto" | "interactive" | "captcha"; autoPolls?: number; clearance?: string };
   /** 页面 HTML(umt-page 读页面内容时返回);缺省按快照行拼一段简单 HTML */
   html?: (url: string) => string;
+  /** 页面 innerText(缺省按页面行拼);返回 null 时用缺省 */
+  pageText?: (url: string) => string | null;
 }
 
 /** mock 的 Cookie 接口形态:plugin = umt-cookies 插件(读写);upstream = 只有上游导入端点(要求 CAMOFOX_API_KEY);none = 都没有 */
@@ -819,7 +821,7 @@ export async function createMockCamofox(opts: MockCamofoxOptions = {}): Promise<
                   url: t.url,
                   title,
                   html,
-                  text: lines.map((l) => l.text).join("\n"),
+                  text: site?.pageText?.(t.url) ?? lines.map((l) => l.text).join("\n"),
                   ua: MOCK_CAMOFOX_IDENTITY.userAgent,
                 },
               },