BASE 44 ORDER: Implement breakthrough cache with FNV-1a hash, bucket modulo 240, TTL 24h, eviction, and nightly VACUUM ANALYZE — E8 Intelligence Research

Andrew's order (Base 44 console): [SELF-BUILD from enhancement #1156] Create breakthrough_cache table with hash_key BIGINT, payload JSONB, created_at, access_count, bucket_id. Add composite index (bucket_id, access_count). Implement FNV-1a hash, bucket modulo 240, cache check/miss logic in Python agents, TTL 24h, evict least-accessed over 50k rows. Add systemd timer for nightly VACUUM ANALYZE. MERLIN: Understood. I will direct the swarm to create the breakthrough_cache table with the specified schema and composite index, implement FNV-1a hashing and bucket modulo 240 in the Python agents, add cache check/miss logic with TTL 24h and eviction of least-accessed rows over 50k, and set up a systemd timer for nightly VACUUM ANALYZE. The work will be tracked as enhancement #1156 and deployed to the platform division. Author: Andrew Stewart Caldin, Independent Researcher, UK. Part of the E8 Intelligence Research series. Platform: e8intelligence.com