Implement webvoyager benchmark

[lynchee-owo]

Use WebVoyager benchmark.

• Set up Selenium with Chrome. Configure Selenium to launch Chrome with the WebWand extension loaded.
• Write a Python script to automate task execution. Tasks are contained in tasks_test.jsonl file from WebVoyager. Refer to run.py in WebVoyager and replace any agent related logic with WebWand's API. Need to handle async operations such as waiting for task completion. Save results in the "results" folder
• Use WebVoyager's GPT4V auto-evaluator to automatically assess the performance of WebWand against the dataset.
• Analyze the evaluation results