updated the uv package

fix: pin fastapi to <0.137.0 to prevent prometheus instrumentator crash

api: add ML model metadata endpoint for ONNX session; returns trained_date, features, and accuracy from model metadata

feat: implement dynamic volatility fallback with Redis DB 1 cache and category defaults

style: crop blank top/bottom padding from README banner image

refactor: migrate gemini client code to the new official google-genai SDK

feat: installed the required dependencies 'onnxruntime' & 'huggingface_hub' via uv sync

feat: implement Google OAuth, Razorpay webhook, and bug fixes for watchlist and yfinance polling

feat: installed the required dependencies

feat: configure Alembic env.py to dynamically load settings database URL and metadata

feat: implement configuration and database session setup for NeonDB and Redis

chore: initial project structure with uv config and gitignore