weichen
b2a1cd0a60
Why: Non-root managers need the system-management entry and controls to follow their explicit grants. Evidence: The full Backend test suite passed and /api/me action projection is covered by the grant-isolation test. Impact: /api/me now returns only the current actor system actions evaluated by the same authorizer. Refs: Focused role and permission system task 7
Agent-System-Backend
对话系统后端：Go 模块化单体，默认构建为单二进制（go:embed 内嵌前端与嵌入式 SQLite 存储）。组合 Agent-Native / Agent-Squad / Agent-Intent 生态，依赖 agent-system-core 契约。
契约与架构见 Agent-System-Documents 设计方案与架构文档；开发规范见 development-guidelines（Dev 仓 development/guidelines）。本仓为 Agent-System 多仓组合的组成部分。