chore: T-P-1 工作区收敛——并行会话成果与历史未入库文件整理入库

- 入库历史遗漏源码/测试：router_system 9 模块（agent/executors/inference/knowledge/
  memory/planner/skills/trace）、tests 11 个测试文件、config/knowledge 领域知识
- 入库根目录方案文档（v2/v3/可行性×2）、references 文献（arxiv 14-18/cnki_open/
  参考文献清单）、research 论文素材（routerarena/paper/中文文献 PDF）
- 前端构建产物刷新（新 hash）；webapp 误写文档删除
- gitignore 增补：deepseek-harness、research/_refs、.mimosa/.zcode、网关日志/pid、
  临时调试脚本、tests/e2e/node_modules、AI代理功能开发/prefix
- 基线确认：318 passed

config/knowledge/code.yaml

@@ -0,0 +1,97 @@
+# 代码领域知识规则（专家系统风格：关键词子串匹配 + 优先级）
+# subdomain：子领域细化标注（algorithm/debugging/web/database/devops/...）
+# 规则分类：template 规则 → 触发任务拆解；output 规则 → 前向链直接产出知识章节
+domain: code
+rules:
+  # ---- 任务拆解类规则（template）----
+  - id: code-sort
+    priority: 90
+    subdomain: algorithm
+    patterns: ["排序", "快速排序", "排序算法", "二分查找", "sort", "quicksort", "binary search"]
+    template: code-implement
+
+  - id: code-debug
+    priority: 85
+    subdomain: debugging
+    patterns: ["报错", "错误", "调试", "bug", "debug", "typeerror", "异常", "报错信息"]
+    template: code-debug
+
+  - id: code-algorithm
+    priority: 82
+    subdomain: algorithm
+    patterns: ["算法", "数据结构", "递归", "动态规划", "回溯", "贪心", "algorithm", "recursion",
+               "dp", "bfs", "dfs", "链表", "栈", "队列", "树", "图"]
+    template: code-algorithm
+
+  - id: code-refactor
+    priority: 80
+    subdomain: refactoring
+    patterns: ["重构", "优化代码", "改善", "refactor", "代码质量", "清理代码", "消除重复"]
+    template: code-refactor
+
+  - id: code-database
+    priority: 78
+    subdomain: database
+    patterns: ["数据库", "sql", "索引", "查询", "database"]
+    template: code-implement
+
+  - id: code-explain
+    priority: 76
+    subdomain: reading
+    patterns: ["解释这段代码", "这段代码什么意思", "代码讲解", "逐行解释", "explain this code",
+               "理解这段代码", "分析这段代码"]
+    template: code-explain
+
+  - id: code-test
+    priority: 74
+    subdomain: testing
+    patterns: ["单元测试", "测试用例", "写测试", "unittest", "pytest", "单测", "测试代码"]
+    template: code-test
+
+  - id: code-web
+    priority: 72
+    subdomain: web
+    patterns: ["前端", "后端", "接口", "api", "flask", "django", "爬虫", "web", "restful"]
+    template: code-implement
+
+  - id: code-implement-general
+    priority: 50
+    subdomain: implementation
+    patterns: ["实现", "编写", "写一个", "函数", "代码", "编程", "用 python", "用 java",
+               "用 javascript", "sql", "接口", "算法"]
+    template: code-implement
+
+  # ---- 知识问答类规则（output：前向链直接产出答案章节）----
+  - id: code-git-knowledge
+    priority: 60
+    subdomain: devops
+    patterns: ["git", "版本控制", "提交", "分支", "merge", "rebase", "clone", "commit",
+               "push", "pull", "回滚", "冲突"]
+    output: |
+      （git 知识）关于「{query}」：
+      - git 核心概念：工作区 / 暂存区 / 本地仓库 / 远程仓库
+      - 常用命令：git add → git commit → git push；git pull 同步远端
+      - 回滚：git reset --hard <commit> 丢弃本地修改；git revert 生成反向提交
+      - 冲突处理：先 git pull 拉取最新，手动解决冲突标记后 add+commit
+      - 分支：git checkout -b <name> 新建并切换；git merge <branch> 合并
+
+  - id: code-docker-knowledge
+    priority: 58
+    subdomain: devops
+    patterns: ["docker", "容器", "镜像", "k8s", "kubernetes", "部署", "compose"]
+    output: |
+      （部署知识）关于「{query}」：
+      - 镜像 vs 容器：镜像=只读模板，容器=运行实例
+      - 常用命令：docker build -t <name> . ; docker run -p 8000:8000 <name>
+      - 多服务编排：docker-compose.yml 定义 services/ports/volumes
+      - 生产要点：固定镜像版本、非 root 运行、健康检查、日志落盘
+
+  - id: code-python-knowledge
+    priority: 55
+    subdomain: environment
+    patterns: ["python 语法", "python 技巧", "virtualenv", "pip", "venv", "环境", "安装依赖"]
+    output: |
+      （python 环境知识）关于「{query}」：
+      - 虚拟环境：python -m venv .venv 创建；.venv/Scripts/activate 激活
+      - 依赖管理：pip install -r requirements.txt；pip freeze > requirements.txt
+      - 常用技巧：列表推导式、with 上下文管理、f-string 格式化