fix: gitignore

fix: use ai_provider for generate_brief

fix: use ai_provider for generate_brief

Add files via upload

fix: security updates

fix: rate limit

fix: clear cache and rebuild

fix: API routes via Next.js, Redis rate limiting

fix: restore requirements.txt, add google-generativeai

feat: API key modal, file cache, sidebar fix, empty form defaults

fix: empty form defaults, sidebar sticky, brief format

force redeploy

Disabled rate limit for the hackathon demo

Update simulation constants and finalize gitignore

force rebuild