Final cleanup and addressing code review feedback

Update default Gemini model to gemini-2.0-flash

Set Gemini model to gemini-2.0-flash and enable trust proxy

Set Gemini API version to v1

Update Gemini model to gemini-2.0-flash

Fix crash in visual design analyzer when no colors are found

Configure Puppeteer to use installed Chromium and new headless mode

Deploying UX Analyst AI to Hugging Face (V2)