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/configs/douban-book-clipper.json

@@ -0,0 +1,68 @@
+{
+  "schemaVersion": "0.1.0",
+  "name": "Douban Books",
+  "behavior": "create",
+  "noteNameFormat": "{{title}}",
+  "path": "References",
+  "noteContentFormat": "{{ content | split: \"内容简介\" | last | split: \"原文摘录\" | first | slice: 1, 1000 }}",
+  "properties": [
+    {
+      "name": "categories",
+      "value": "[[Books]]",
+      "type": "multitext"
+    },
+    {
+      "name": "author",
+      "value": "{{author}}",
+      "type": "multitext"
+    },
+    {
+      "name": "cover",
+      "value": "",
+      "type": "text"
+    },
+    {
+      "name": "isbn",
+      "value": "{{schema:@Book:isbn}}",
+      "type": "text"
+    },
+    {
+      "name": "scoreGr",
+      "value": "{{selector:.rating_num[property=\"v:average\"]|trim|number}}",
+      "type": "number"
+    },
+    {
+      "name": "rating_people",
+      "value": "{{selector:span[property=\"v:votes\"]|trim}}",
+      "type": "number"
+    },
+    {
+      "name": "pages",
+      "value": "{{ content | split: \"页数: \" | last | split: \" \" | first }}",
+      "type": "number"
+    },
+    {
+      "name": "year",
+      "value": "{{ content | split: \"出版年: \" | last | split: \" \" | first }}",
+      "type": "number"
+    },
+    {
+      "name": "publisher",
+      "value": "{{selector:#info a[href*=\"press\"]|trim}}",
+      "type": "multitext"
+    },
+    {
+      "name": "created",
+      "value": "{{date}}",
+      "type": "date"
+    },
+    {
+      "name": "tags",
+      "value": "books",
+      "type": "text"
+    }
+  ],
+  "triggers": [
+    "https://book.douban.com/subject/"
+  ]
+}