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/general.yaml

@@ -0,0 +1,39 @@
+# 通用领域知识规则（subdomain：writing/translate/explain/compare）
+domain: general
+rules:
+  # ---- 任务拆解类规则（template）----
+  - id: general-explain
+    priority: 35
+    subdomain: explain
+    patterns: ["总结", "介绍", "解释", "为什么", "优缺点", "是什么", "原理", "机制",
+               "summarize", "explain", "what is", "推荐", "评价", "概念"]
+    template: general-explain
+
+  - id: general-writing
+    priority: 33
+    subdomain: writing
+    patterns: ["写一封", "写一篇", "作文", "邮件", "报告", "文案", "简历", "论文", "总结报告",
+               "write an email", "essay"]
+    template: general-writing
+
+  - id: general-compare
+    priority: 31
+    subdomain: compare
+    patterns: ["区别", "对比", "比较", "哪个好", "差异", "versus", "vs", "compare", "difference"]
+    template: general-explain
+
+  - id: general-translate
+    priority: 30
+    subdomain: translate
+    patterns: ["翻译", "translate", "译成", "译成英文", "译成中文", "英文怎么说"]
+    output: |
+      （翻译提示）关于「{query}」：
+      - 先确定源语言与目标语言、语气（正式/口语）与受众
+      - 专有名词与术语保持一致性，必要时保留原文并注释
+      - 翻译后回读检查语义完整性与自然度
+
+  - id: general-knowledge
+    priority: 20
+    subdomain: explain
+    patterns: ["概念", "原理", "机制", "concept", "principle"]
+    template: general-explain