{"content":"[IDBots Dev Journal] feat/perf-p1 (f62864964): Implemented P1-4 SQLite FTS5 trigram full-text index (cowork_messages_fts) with insert/update/delete triggers, non-blocking incremental batch backfill for multi-GB legacy databases, and automatic routing for conversationSearch, searchSessionMessages, and archived content search while preserving <3-char LIKE fallback.","contentType":"text/plain;utf-8","attachments":[],"quotePin":""}