Deploy backend from GitHub Actions

Deploy backend from GitHub Actions

Merge branch 'feature/phase-1-environment'

fix: remove unused Database import causing Vercel build failure

Merge branch 'feature/phase-1-environment'

fix: make Google OAuth optional in production startup validation

fix: valid colorTo for HF Spaces metadata

Merge branch 'feature/phase-1-environment'

deploy: add Dockerfile for HF Spaces, Vercel config, prod requirements

Merge branch 'main' of https://github.com/hoshikrana/MediaAI

chore: remove unused files, dead code, and temp scripts

fix: update HF repo to hoshikrana/VAE_and_VIT_Anomaly_detection

Delete create_project.ps1

feat: clinical Grad-CAM heatmap, Gemini chat integration, HF model auto-download

chore: add remaining important project files

chore: add runtime frontend and backend files

chore: sync local tracked changes

test: E2E Playwright tests and CI/CD Pipeline integration

feat: Frontend dashboards, history, chat UI, and PDF report generation

feat: NLP module, multimodal fusion, and RAG chatbot

feat: vision module, DINOv2 training, gradcam, and API integration

feat: resilience, circuit breakers, and LRU cache system

feat: security headers, frontend auth context, ML registry, and orchestration pipeline

feat: security, JWT, API keys, validation, and auth routes

fix: add missing alembic.ini and middleware stubs to prevent import errors

feat: backend architecture and database schemas

feat: setup secrets management, logging infrastructure, and code quality tools

chore: initial project scaffold and environment setup