fix: 支持点击“专家模式”或“DeepThink”等新版按钮开启深思

deepseek_browser.py

@@ -287,7 +287,11 @@ class DeepSeekBrowser:
     async def switch_model(self, model: str):
         try:
             if 'reasoner' in model or 'thinking' in model or 'pro' in model:
-                thinking_btn = self.page.locator('button:has-text("深度思考"), div:has-text("深度思考")').first
+                thinking_btn = self.page.locator(
+                    'button:has-text("深度思考"), div:has-text("深度思考"), '
+                    'button:has-text("专家模式"), div:has-text("专家模式"), '
+                    'button:has-text("DeepThink"), button:has-text("R1")'
+                ).first
                 if await thinking_btn.count() > 0:
                     await thinking_btn.click()
                     await asyncio.sleep(0.5)