# (): # # # # Types: feat, fix, chore, docs, refactor, perf, test, ci, security # Scopes: rag, scanner, content, infra, api, email, license, ghost # # Example: # feat(rag): add confidence scoring to three-pillar search # # Implements composite 0-100 confidence score combining retrieval # concentration, similarity quality, source corroboration, reranker # margin, temporal freshness, and entity exact-match bonus.