fix: normalize off-list enum values in company profile schemas

fix: expose CHECK_REQUIRED periods as field-level-disclosed evidence instead of hiding entire rows

feat: merge Company Overview generation into single synthesis call

feat: per-fact evidence_ref enforcement + AAPL delta re-ingestion

feat: multi-provider LLM support, prominent chat, design pass, and new analytics

feat: extract shared prose-field constants in agent/prompts.py

feat: add since_release_price_reaction_pct — cumulative return from earnings release to today

chore: checkpoint sidebar nav + i18n work-in-progress before Decision Stack redesign

fix: coerce tax_rate_and_effective_leverage to consensus_beat_mix + harden prompts

fix: correct tells count in READING BETWEEN THE LINES header (four → five)

fix: accounting_quality tell + anchoring + routing clarification in prompts

feat: add READING BETWEEN THE LINES synthesis pass to prompts

feat: add Chat tab — bounded Q&A agent over stored filings and transcripts

fix: coerce compound LLM source strings to prevent BriefOutput validation failures

feat: Analyst Edge layer — deterministic text delta signals (Phase 0+1)

fix: verdict layout, N/A market pulse, impact badge colors

feat: add impact badge to all sourced facts

feat: analytical edge section + fix HF Spaces fragment polling race

deploy: Primer app for HF Spaces — clean orphan history