feat(gateway): 扫码登录默认打开 douyin.com/user/self 个人中心页

未登录访问会引导登录，登录后浏览器停留在账号个人中心（用户指定页面，替代原首页）

browser_gateway/platform/douyin.py

@@ -38,6 +38,8 @@ from ..runtime import ALIAS_RE
 LOG = logging.getLogger("creatorhub.douyin")
 ORIGIN = "https://www.douyin.com"
 ORIGIN_URL = ORIGIN + "/"
+# 扫码登录默认打开个人中心页：未登录访问会引导登录，登录后即停在账号个人中心。
+LOGIN_PAGE_URL = ORIGIN + "/user/self"
 LOGIN_ORIGINS = frozenset(
     {ORIGIN, "https://sso.douyin.com", "https://verify.snssdk.com", "https://verify.bytedance.com"}
 )
@@ -379,7 +381,7 @@ class DouyinBrowser:
 
     def login_qr(self, alias: str) -> BrowserLoginQRResponse:
         with self.connection(alias) as cdp:
-            navigation = cdp.command("Page.navigate", {"url": ORIGIN_URL})
+            navigation = cdp.command("Page.navigate", {"url": LOGIN_PAGE_URL})
             if (
                 not isinstance(navigation, dict)
                 or not isinstance(navigation.get("frameId"), str)

browser_gateway/test_gateway.py

@@ -22,6 +22,7 @@ from .platform.douyin import (
     DouyinBrowser,
     DouyinError,
     DouyinSubscription,
+    LOGIN_PAGE_URL,
     ORIGIN_URL,
     SubscriptionManager,
     ack_expression,
@@ -848,6 +849,10 @@ class BrowserTests(unittest.TestCase):
                 "Page.captureScreenshot",
             ],
         )
+        self.assertEqual(
+            cdp.command.call_args_list[0].args,
+            ("Page.navigate", {"url": LOGIN_PAGE_URL}),
+        )
         self.assertFalse(any("cookie" in expression.lower() for expression in cdp.evaluate.call_args.args))
 
     def test_connect_selects_configured_target_from_large_mixed_list(self) -> None: