Feat: Update EDA Pie Chart to show individual companies (tickers)

Feat: Add Pie Chart to EDA dashboard for sector allocation

Feat: Add high-fidelity Plotly EDA dashboard

Fix: Resolve NameError and restore metric display in Streamlit

Refactor: Replace regex sector exclusion with LLM-based Intent Parser

Build: Trigger fresh deployment for Streamlit UI

Feat: Switch to Streamlit as main app (Option A)

Feat: Add Streamlit frontend with full portfolio allocation grid