Summary: Bolt adds Sonnet 4.6 AI model support

Why It Matters: Bolt is moving quickly to integrate the newest and most powerful AI models. This keeps their tool at the cutting edge for developers who want the best coding performance.

What Changed:

• Added a new announcement banner at the top of the page.
• Linked the banner to a social media post about Sonnet 4.6.
• Updated the footer text to encourage users to start building for free.