Phase 0-2: Schema cleanup, typed relations, event-driven automation

- Phase 0: AGENTS.md cleanup (dedup quotes, renumber sections, merge qmd)
- Phase 1: typed relations (manage-relations.py, graph-search.py, check-staleness.py, detect-conflicts.py)
- Phase 2: frontmatter validator, weekly lint, knowledge promotion, git hooks
- Fix .gitignore to track tools/ and .githooks/
- Fix git remote URL (remove plaintext token)
- New wiki pages: 504 pages, 34 raw sources

tools/data/sync-homewiki/iteration-1/eval-1/with_skill/grading.json

@@ -0,0 +1,40 @@
+{
+  "run_id": "eval-1-with_skill",
+  "grades": [
+    {
+      "text": "dry-run 被执行",
+      "passed": true,
+      "evidence": "subagent 汇报运行 --dry-run，26 页全部一致"
+    },
+    {
+      "text": "lint 被执行",
+      "passed": true,
+      "evidence": "subagent 汇报运行 --lint，检出问题"
+    },
+    {
+      "text": "空 source 被识别",
+      "passed": true,
+      "evidence": "subagent 分析中列出 5 个空 source 页面及根因"
+    },
+    {
+      "text": "断链被分类分析",
+      "passed": true,
+      "evidence": "subagent 对 27 个断链进行了分类分析"
+    },
+    {
+      "text": "给出具体修复建议",
+      "passed": true,
+      "evidence": "subagent 给出具体修复建议"
+    },
+    {
+      "text": "输出文件保存成功",
+      "passed": false,
+      "evidence": "subagent 声称已保存文件，但 outputs/ 目录为空"
+    }
+  ],
+  "summary": {
+    "total": 6,
+    "passed": 5,
+    "pass_rate": 0.833
+  }
+}