Final cleanup and addressing code review feedback

Switch back to full node:20 image and simplify dependencies

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

Upgrade to Node 20 and add full Puppeteer dependencies

Switch to Debian-based Docker image for better Puppeteer support

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

Fix .dockerignore: include frontend src and public for build

Revert index.html change and retry build

Fix frontend script path in index.html

Fix Docker build: include devDependencies for frontend build

Deploying UX Analyst AI to Hugging Face (V2)

initial commit