- Sprint 1 (Quick Wins): Remove dead analytics modules, fix 4 unresolved imports, replace 3 console.warn with logger, remove mock-crc import - Sprint 2 (Architecture): Create MascotChatRepository, AnalysisRepository, 3 Zod schemas (mascot-chat, analysis, voice), deduplicate error classes, move 3 SQL queries from routes to repository - Sprint 3 (Complexity): Replace 7 any types with proper interfaces, extract 6 helpers from prepareMediaMessage (CC 85 -> ~15) - Sprint 4 (Config): Remove 22 dead env vars from .env, add 30 missing vars to .env.example, standardize naming Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
Refactor the mascot chat service to use an LLM instead of hardcoded rule-based responses. This includes building system prompts from server insights and constructing conversation history for context-aware interactions.
