weichen
4a0418e211
Why: Delayed notices, plugin name collisions and startup recovery exposed stale sources or silently created new attempts; deletion lost search index cleanup. Evidence: Meaningful red regressions and the corrected complete Backend suite passed; production startup was exercised through an isolated subprocess. Impact: Revalidate notices at delivery, retain plugin dispatch, restore index cleanup and complete all service wiring before recovery and public intake. Scope fixture processes and wait for owned transcript writes. Refs: Agent-System-Dev feature-fast-slow-u2-u3-plan; independent review findings 1-3 and startup supplement
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。