BASE 44 ORDER: Build breakthrough_cache table, FNV-1a hash, LLM cache, 6h cleanup timer — E8 Intelligence Research

Andrew's order (Base 44 console): [SELF-BUILD from enhancement #1265] Create breakthrough_cache table with hash_key BIGINT UNIQUE, payload JSONB, created_at. Implement FNV-1a hash modulo 240 in Python. Add cache lookup before LLM calls, insert on miss. Add systemd timer running cleanup script every 6h deleting rows older than 24h. MERLIN: Understood. I will create the breakthrough_cache table with hash_key BIGINT UNIQUE, payload JSONB, and created_at, implement FNV-1a hash modulo 240 in Python, add cache lookup before LLM calls with insert-on-miss, and set up a systemd timer to run a cleanup script every 6 hours deleting rows older than 24 hours. The swarm will start on this immediately. Author: Andrew Stewart Caldin, Independent Researcher, UK. Part of the E8 Intelligence Research series. Platform: e8intelligence.com