fix: colorTo yellow for HF metadata

deploy: backend to HF Space (with README metadata)

feat: market indices ticker bar

fix: use valid HF Space colors

fix: add HF Space metadata to README for Docker config

fix: use local date instead of UTC for end date max validation

chore: restore .gitignore to repo

chore: remove .gitignore from repo (keep in .gitignore)

chore: add .gitignore to itself

fix: auto-clamp date range per interval (yfinance limits: 1m=7d, 5m/15m=60d, 1h=730d)

chore: add trailing slash to graphify-out in .gitignore

fix: indicators grid alignment - flex-col + min-h labels + items-end

Change: all caches to 30 minutes (Yahoo Finance rate limit)

Change: all frontend caches to 10 minutes

Add frontend cache: Options Flow 5min, LEAPS Scanner 2min, Fundamentals 10min

Feature: LEAPS Scanner filter, sort, new columns

chore(backend): update requirements and add Dockerfile for deployment

docs: overhaul README with professional structure and detailed project info

Fix: rename Terminal.AI → TradeTerminal, clickable header

Fix: add fetchWithRetry with timeout for Render cold start

Remove PROJECT.md from repo, keep in .gitignore

Add PROJECT.md with comprehensive project documentation

Fix: remove dynamic import, use fetchTickerRange directly, @ts-nocheck on page.tsx

Fix: add @ts-nocheck to all Plotly components for Vercel build

Fix: disable strict mode for Plotly TS compatibility

Fix: pin plotly==5.24.1 to fix heatmapgl error, downgrade plotly.js to 2.x

Fix: downgrade FastAPI 0.104 + pydantic v1 for Render compatibility

Fix: pydantic-core binary wheel for Render (Rust-free)

Cleanup: remove md files, archive, and env example from repo

Rename: Terminal.AI → TradeTerminal

Initial commit: Terminal.AI monorepo (PaaS-ready)