fix: stop sequence timeout and Google Search toggle reliability

- stop sequence press timeout: 3s -> 5s
- Google Search toggle: use force click to bypass overlay issues

Author: maebahesioru

src/browser/page_controller.py

@@ -388,7 +388,7 @@ async def _adjust_google_search(self, request_params: Dict[str, Any], check_clie
                     return
                 action = '打開' if should_enable_search else '關閉'
                 self.logger.info(f'[{self.req_id}] 🌍 (嘗試 {attempt}/{max_retries}) 正在{action} Google Search...')
-                await click_element(self.page, toggle_locator, 'Google Search Toggle', self.req_id)
+                await toggle_locator.click(force=True, timeout=3000)
                 await self._check_disconnect(check_client_disconnected, f'Google Search 開關 - 點擊{action}後')
                 await asyncio.sleep(1.0)
                 new_state = await toggle_locator.get_attribute('aria-checked')
@@ -703,8 +703,8 @@ async def _adjust_stop_sequences(self, stop_sequences, page_params_cache: dict,
             if normalized_requested_stops:
                 await expect_async(stop_input_locator).to_be_visible(timeout=5000)
                 for seq in normalized_requested_stops:
-                    await stop_input_locator.fill(seq, timeout=3000)
-                    await stop_input_locator.press('Enter', timeout=3000)
+                    await stop_input_locator.fill(seq, timeout=5000)
+                    await stop_input_locator.press('Enter', timeout=5000)
                     await asyncio.sleep(DELAY_AFTER_FILL)
             page_params_cache['stop_sequences'] = normalized_requested_stops
             self.logger.info(f'[{self.req_id}]  停止序列已成功设置。缓存已更新。')