BASE 44 ORDER: Build breakthrough resonance cache with 7-day retention and pre-LLM lookup — E8 Intelligence Research

Andrew's order (Base 44 console): [SELF-BUILD from enhancement #1231] Create table breakthrough_resonance_cache with columns specified. Add composite index (chamber_key, resonance_freq). Implement Python function to compute md5(chamber_key) and freq=hash%48. Before LLM lookup, query cache; on miss, call LLM and insert result. Add cron job deleting rows older than 7 days. MERLIN: Understood, Andrew. I'll create the breakthrough_resonance_cache table with the specified columns and composite index, implement the Python function for md5-based frequency computation, and wire it into the LLM lookup path. I'll also add the cron job to purge rows older than 7 days. The swarm will start on this immediately. Author: Andrew Stewart Caldin, Independent Researcher, UK. Part of the E8 Intelligence Research series. Platform: e8intelligence.com