Summary: Cursor updates homepage with advanced AI agent demos

Why It Matters: The product is showing off more complex AI capabilities. It wants to prove it can handle difficult coding tasks, not just simple text changes.

What Changed:

• Updated the main download link to point to version 2.2.
• Added a detailed code demo showing an AI agent building a machine learning framework.
• Included new UI elements in the demo that show "Thought" steps and "Search" actions by the AI.
• Added timestamps and status updates (like "Ready for Review") to the project sidebar in the demo.
• Updated the "Codebase Understanding" section to show the AI grepping and searching files.