feat: v0.1.1 迭代——人设外键重构、Chat UI优化、意识节点防幻觉、日志双视图

1. 人设外键重构：persona_template 成为 system_prompt 唯一权威来源，
   agent/系统节点通过 persona_id FK 引用，含数据迁移脚本
2. Chat UI：去掉底部AI提示、加号改为弹出菜单、新建对话乐观跳转
3. 意识节点：无可用worker时禁止编造agent_id，只能自行完成或拒绝
4. 日志页面：双tab布局（系统日志 + 工作流日志列表选择）
5. 其他：SSE流式聊天、对话删除/重命名、standalone模式修复

Co-Authored-By: Claude Opus 4.7 <noreply@anthropic.com>

frontend/CLAUDE.md

@@ -0,0 +1,96 @@
+# CLAUDE.md
+
+This file provides guidance to Claude Code (claude.ai/code) when working with code in this repository.
+
+## Project Overview
+
+KiloStar is a distributed multi-agent system. Python/FastAPI backend with Ray actor orchestration, React 19 frontend, PostgreSQL storage. Supports two deployment modes: standalone (pure asyncio) and distributed (full Ray cluster).
+
+## Commands
+
+### Backend
+```bash
+uv sync                                    # Install Python deps
+uv run python main.py                      # Start distributed mode
+KILOSTAR_MODE=standalone uv run python main.py  # Start standalone mode
+```
+
+### Frontend (this directory)
+```bash
+npm install          # Install deps
+npm run dev          # Dev server (Vite)
+npm run build        # Production build
+npm run lint         # ESLint
+npx tsc --noEmit    # Type-check without emitting
+```
+
+### Database Migrations (from project root)
+```bash
+make db-revision m="description"   # Generate migration
+make db-upgrade                    # Apply to HEAD
+make db-downgrade                  # Rollback one
+```
+
+### Testing (from project root)
+```bash
+uv run pytest tests -q              # Full suite
+uv run pytest tests/unit -q         # Unit only
+uv run pytest tests/integration -q  # Integration (needs DB)
+```
+
+### Docker
+```bash
+docker-compose up -d    # Full stack (frontend build + backend)
+```
+
+## Architecture
+
+### Dual-Mode Actor System
+
+All core components are Ray actors in distributed mode, plain Python instances in standalone mode. Code uses a unified call pattern:
+
+```python
+from kilostar.utils.ray_hook import ray_actor_hook
+
+# Returns a namespace object with actor handles
+actors = ray_actor_hook("postgres_database")
+await actors.postgres_database.some_method.remote(arg)
+```
+
+`StandaloneProxy` (in `kilostar/utils/standalone_proxy.py`) wraps instances to expose the same `.method.remote()` interface via asyncio. The `@actor_class` decorator marks classes that can be Ray actors or standalone instances depending on mode.
+
+Mode is set via `KILOSTAR_MODE` env var. Entry point `main.py` branches into `start_standalone()` or `start_distributed()`.
+
+### Backend Layout (`kilostar/`)
+
+- `api/` — FastAPI routers (auth, chat, agent, workflow, system, resource, platform)
+- `core/individual/` — 4 node types: RegulatoryNode (user-facing QA), ConsciousnessNode (planning), ControlNode (routing), GrowthNode (capability expansion)
+- `core/global_state_machine/` — Provider registry, model config state
+- `core/global_workflow_manager/` — Workflow queue & recovery
+- `core/postgres_database/` — DAO layer: `model/` (SQLAlchemy models), `module/` (CRUD methods), `postgres.py` (facade)
+- `worker_cluster/` — Task queue & worker dispatch
+- `adapter/` — LLM model adapters (pydantic-ai AgentFactory)
+- `plugin/tool_plugin/` — MCP-style tool plugins
+- `utils/` — ray_hook, standalone_proxy, config_loader, access (JWT), i18n
+
+### Frontend Layout (`frontend/src/`)
+
+- `store/` — Zustand stores (useAppStore, useChatStore, etc.)
+- `components/` — Chat, Agent, Plugin, Settings, Layout
+- `api/client.ts` — Axios instance with auth interceptor
+- `i18n/` — Chinese + English translations
+
+### Key Patterns
+
+- **Database facade**: `postgres.py` delegates to per-entity modules (`module/chat_history.py`, `module/persona_template.py`, etc.). Always add new DB methods to both the module AND the facade.
+- **pydantic-ai agents**: Regulatory/Consciousness nodes use pydantic-ai with structured output (tool calls). Streaming chat uses direct httpx calls to OpenAI-compatible API instead.
+- **SSE streaming**: Chat stream endpoint uses `StreamingResponse(media_type="text/event-stream")` with `data: {json}\n\n` format.
+- **Config**: Multi-YAML in `config/` directory, loaded via `config_loader.py` at startup.
+- **Alembic migrations**: `alembic/versions/` — naming convention: `YYYY_MM_DD_HHMM-NNNN_description.py`
+
+### Environment Variables
+
+- `KILOSTAR_MODE` — `standalone` or omit for distributed
+- `KILOSTAR_SECRET_KEY` — JWT signing key
+- `POSTGRES_HOST`, `POSTGRES_PORT`, `POSTGRES_DB`, `POSTGRES_USER`, `POSTGRES_PASSWORD` — DB connection
+- `KILOSTAR_ENV` — `dev` or `prod`