No code references these tables — they were from an earlier design superseded by DSL YAML rule evaluation via leaudit_rule_results.
- M1: unified OSS client (upload/download/presign) + path utils + config - M2: rule service with validate/create/publish/rollback + binding CRUD endpoints - M3: native AuditCtx runner, file/rule resolvers, storage adapter with full persistence - docs: SYSTEM_OVERVIEW.md as comprehensive architecture reference - fix: double finalize — terminal state now written once by finalize_run
17-table PostgreSQL schema with full Chinese column comments, FastAPI project structure (admin/common/modules), DSL rule files, and schema migration scripts.