Sync IRIS-AI model and almanac updates

Preserve dashboard state and SEC verification UI

Sync almanac and FinBERT updates from IRIS-AI

fix: sync dynamic headlines height alignment and refresh frontend cache

Sync localhost changes after aa6da6b into demo

fix: enforce clickable URLs on all headlines and fix recommendation click-to-analyze

fix: add null guards and defensive error handling across dashboard

feat: add Recommended For You section with related stock tickers

feat: add comprehensive error codes, edge case handling, and graceful degradation

feat: add ticker autocomplete with local database prefix search

feat: wire end-to-end validation flow with error banners and loading states

feat: add instant frontend ticker validation with debounced API verification

feat: wire geo/macro category classes and tag pills to headline renderer

Fix: flatten grid to 325px spec, restore noise pre-filter, add scroll hint

feat: cap headlines panel at 5 entries, add geo/macro category tags

fix: normalise LLM headlines schema, regenerate report files

Sync JS: headline date/domain renderer, chart fixes, LLM colours, locale

Harden demo feedback pathing and runtime diagnostics

Initial push of IRIS stakeholder demo UI and backend