Sync IRIS-AI model and almanac updates

Upgrade Almanac monthly planner details

Improve Almanac cross-year weekly data

Fix Almanac weekly calendar navigation

Add Almanac accuracy and snapshot APIs

Use JSON fallback for almanac demo data

Sync almanac and FinBERT updates from IRIS-AI

Sync localhost changes after aa6da6b into demo

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 automatic ticker DB refresh with startup integrity checks

feat: add LLM data guardrails with real market data anchoring

feat: add ticker autocomplete with local database prefix search

feat: add validation gate to API endpoints with rate limiting and health check

fix: per-entry JSON files + 1-min push interval + manual flush endpoint

fix: log full traceback when CommitScheduler init fails

fix: point CommitScheduler to correct dataset repo iris-ai-demo-feedback

feat: persist feedback to HF Dataset repo via CommitScheduler

feat: generate LLM insights on-demand when static reports are missing

fix: normalise LLM headlines schema, regenerate report files

Fix LLM insights: robust path resolution, multi-schema symbol matching, visible error logging, debug endpoint

Sync app.py: add LLM insights loader, OHLCV chart history, and LLM injection into analyze endpoint

Add admin feedback log download endpoint

Harden demo feedback pathing and runtime diagnostics

Fix demo feedback log bootstrap and HF Docker permissions

Fix feedback storage path handling

Remove auth buttons and harden feedback log path sync

Fix feedback logging path fallback for non-writable data dir

Initial push of IRIS stakeholder demo UI and backend