feat: Built floating ChatWidget with streaming responses, citation link…

- "frontend/src/components/ChatWidget.tsx"
- "frontend/src/components/ChatWidget.module.css"
- "frontend/src/pages/CreatorDetail.tsx"

GSD-Task: S03/T01

.gsd/STATE.md

@@ -1,42 +0,0 @@
-# GSD State
-
-**Active Milestone:** M022: Creator Tools & Personality
-**Active Slice:** S02: [A] Follow System + Tier UI (Demo Placeholders)
-**Phase:** evaluating-gates
-**Requirements Status:** 0 active · 0 validated · 0 deferred · 0 out of scope
-
-## Milestone Registry
-- ✅ **M001:** Chrysopedia Foundation — Infrastructure, Pipeline Core, and Skeleton UI
-- ✅ **M002:** M002: Chrysopedia Deployment — GitHub, ub01 Docker Stack, and Production Wiring
-- ✅ **M003:** M003: Domain + DNS + Per-Stage LLM Model Routing
-- ✅ **M004:** M004: UI Polish, Bug Fixes, Technique Page Redesign, and Article Versioning
-- ✅ **M005:** M005: Pipeline Dashboard, Technique Page Redesign, Key Moment Cards
-- ✅ **M006:** M006: Admin Nav, Pipeline Log Views, Commit SHA, Tag Polish, Topics Redesign, Footer
-- ✅ **M007:** M007: Pipeline Transparency, Auto-Ingest, Admin UX Polish, and Mobile Fixes
-- ✅ **M008:** M008: Credibility Debt Cleanup — Broken Links, Test Data, Jargon, Empty Metrics
-- ✅ **M009:** Homepage & First Impression
-- ✅ **M010:** Discovery, Navigation & Visual Identity
-- ✅ **M011:** M011: Interaction Polish, Navigation & Accessibility
-- ✅ **M012:** M012: Multi-Field Composite Search & Sort Controls
-- ✅ **M013:** M013: Prompt Quality Toolkit — LLM Fitness, Scoring, and Automated Optimization
-- ✅ **M014:** M014: Multi-Source Technique Pages — Nested Sections, Composition, Citations, and Section Search
-- ✅ **M015:** M015: Social Proof, Freshness Signals & Admin UX
-- ✅ **M016:** M016: Visual Identity & Reading Experience
-- ✅ **M017:** M017: Creator Profile Page — Hero, Stats, Featured Technique & Admin Editing
-- ✅ **M018:** M018: Phase 2 Research & Documentation — Site Audit and Forgejo Wiki Bootstrap
-- ✅ **M019:** Foundations — Auth, Consent & LightRAG
-- ✅ **M020:** Core Experiences — Player, Impersonation & Knowledge Routing
-- ✅ **M021:** Intelligence Online — Chat, Chapters & Search Cutover
-- 🔄 **M022:** Creator Tools & Personality
-- ⬜ **M023:** MVP Integration — Demo Build
-- ⬜ **M024:** Polish, Shorts Pipeline & Citations
-- ⬜ **M025:** Hardening & Launch Prep
-
-## Recent Decisions
-- None recorded
-
-## Blockers
-- None
-
-## Next Action
-Evaluate 3 quality gate(s) for S02 before execution.