docs: update README.md with important configuration requirements for tasks

- Added a section detailing essential configuration requirements for Google Account Tasks and proxy settings.
- Highlighted the impact of missing configurations on task execution and evaluation scores.
- Maintained existing content while enhancing user guidance and clarity in setup instructions.

README.md

@@ -149,6 +149,14 @@ You will see all the logs of the system running normally, including the successf
 
 ## 🧪 Experiments
 ### Agent Baselines
+
+> **⚠️ Important Configuration Requirements:**
+> 
+> * **Google Account Tasks**: Some tasks require Google account access and OAuth2.0 configuration. Please refer to [Google Account Guideline](ACCOUNT_GUIDELINE.md) for detailed setup instructions.
+> * **Proxy Configuration**: Some tasks may require proxy settings for network access. Please refer to your system's proxy configuration documentation.
+> * **Impact of Missing Configuration**: If these configurations are not properly set up, the corresponding tasks will fail to execute correctly, leading to lower evaluation scores.
+
+
 If you wish to run the baseline agent used in our paper, you can execute the following command as an example under the GPT-4o pure-screenshot setting:
 
 Set **OPENAI_API_KEY** environment variable with your API key