feat(toolbox): F1 拆书 teardown 落库成项目 rules

- teardown_spec.writes=["rules"]（只声明 tier，入库仍经白名单 gate，不变量 #3）
- toolbox_registry teardown entry 加 ingest=IngestSpec(table="rules")
- routers/toolbox.py 通用 ingest dispatcher 加 _ingest_rules：
  BookTeardownResult(themes/archetypes/structure/hooks) 拍平为可读 rules 条目，
  落项目级（无 continuity 预检，仿 _ingest_outline 无 409）
- schemas/toolbox.py 加 TeardownIngestView + ToolIngestRequest.teardown
- 单测：teardown ingest→rules 真落行 + 预览(generate)不写库

后端门禁绿：ruff/format/mypy clean · alembic no drift · pytest 644 passed

packages/agents/tests/test_competitor_specs.py

@@ -1,7 +1,8 @@
 """Scope B 竞品快赢 · 4 个生成器的 spec/schema 契约测试。
 
 校验每个 spec 的 name/tier/reads/writes/output_schema/scope/input_schema，
-对齐不变量 #2（只声明 tier）/ #3（4 生成器一律纯预览 writes=[]）。不联网、无 DB。
+对齐不变量 #2（只声明 tier）/ #3（续写/扩写/降AI 纯预览 writes=[]；拆书 F1 落库 rules）。
+不联网、无 DB。
 """
 
 from __future__ import annotations
@@ -19,17 +20,25 @@ from ww_agents import (
     teardown_spec,
 )
 
-# (spec, name, tier, reads, output_schema)
+# (spec, name, tier, reads, writes, output_schema)
 _COMPETITOR_SPECS = [
-    (continue_spec, "continue", "writer", ["projects", "outline", "chapters"], ContinuationResult),
-    (expand_spec, "expand", "writer", ["projects"], PolishResult),
-    (de_ai_spec, "de-ai", "analyst", ["projects"], DeAiResult),
-    (teardown_spec, "teardown", "analyst", ["projects"], BookTeardownResult),
+    (
+        continue_spec,
+        "continue",
+        "writer",
+        ["projects", "outline", "chapters"],
+        [],
+        ContinuationResult,
+    ),
+    (expand_spec, "expand", "writer", ["projects"], [], PolishResult),
+    (de_ai_spec, "de-ai", "analyst", ["projects"], [], DeAiResult),
+    # F1：拆书结论可落库为项目 rules（writes=["rules"]；其余三者仍纯预览）。
+    (teardown_spec, "teardown", "analyst", ["projects"], ["rules"], BookTeardownResult),
 ]
 
 
 @pytest.mark.parametrize(
-    ("spec", "name", "tier", "reads", "output_schema"),
+    ("spec", "name", "tier", "reads", "writes", "output_schema"),
     _COMPETITOR_SPECS,
 )
 def test_competitor_spec_declares_expected_contract(
@@ -37,12 +46,13 @@ def test_competitor_spec_declares_expected_contract(
     name: str,
     tier: str,
     reads: list[str],
+    writes: list[str],
     output_schema: type,
 ) -> None:
     assert spec.name == name
     assert spec.tier == tier
     assert spec.reads == reads
-    assert spec.writes == []  # 不变量 #3：4 生成器一律纯预览
+    assert spec.writes == writes  # 不变量 #3：续写/扩写/降AI 纯预览；拆书落 rules
     assert spec.output_schema is output_schema
     assert spec.scope == "builtin"
     assert spec.input_schema is None  # 注入材料为序列化文本，非结构化入参

packages/agents/ww_agents/schemas.py

@@ -571,8 +571,8 @@ class DeAiResult(BaseModel):
 class BookTeardownResult(BaseModel):
     """拆书生成器结构化产出：样本作品的结构化拆解（Scope B 竞品快赢）。
 
-    纯预览产物——不映射任何业务表、不入库（`teardown_spec.writes=[]`，不变量 #3）。
-    拆书「落库成 rules」为可选 follow-up（需 `KNOWN_TABLES` + `_ingest_rules`），本期不做。
+    F1：可经 ingest 端点把结论拍平为项目 `rules` 条目落库（`teardown_spec.writes=["rules"]`）；
+    入库仍经白名单 gate（不变量 #3），预览（generate）不写库。
     """
 
     themes: list[str] = Field(

packages/agents/ww_agents/specs.py

@@ -799,6 +799,6 @@ teardown_spec = AgentSpec(
     input_schema=None,  # 注入材料为序列化文本（设定 + 样本 + 需求），非结构化入参
     output_schema=BookTeardownResult,
     reads=["projects"],
-    writes=[],  # 纯预览，不写库（不变量 #3）
+    writes=["rules"],  # F1：拆书结论可落库为项目 rules（入库仍经 ingest 白名单 gate，#3）
     scope="builtin",
 )

packages/skills/tests/test_toolbox_registry.py

@@ -19,13 +19,13 @@ _NEW_KEYS = {
     "glossary",
     "opening",
     "fine-outline",
-    # 竞品快赢（Scope B）：续写 / 扩写 / 降AI率 / 拆书（全 preview-only）。
+    # 竞品快赢（Scope B）：续写/扩写/降AI率 preview-only；拆书 F1 可落库 rules。
     "continue",
     "expand",
     "de-ai",
     "teardown",
 }
-_INGEST_KEYS = {"golden-finger", "glossary", "fine-outline"}
+_INGEST_KEYS = {"golden-finger", "glossary", "fine-outline", "teardown"}
 
 
 def test_toolbox_has_all_tools() -> None:
@@ -70,6 +70,9 @@ def test_ingest_tools_declare_known_table() -> None:
     assert TOOLBOX["glossary"].ingest.table == "world_entities"
     assert TOOLBOX["fine-outline"].ingest is not None
     assert TOOLBOX["fine-outline"].ingest.table == "outline"
+    # F1：拆书结论落库为项目 rules。
+    assert TOOLBOX["teardown"].ingest is not None
+    assert TOOLBOX["teardown"].ingest.table == "rules"
 
 
 def test_chapter_tools_have_chapter_no_field() -> None:

packages/skills/ww_skills/toolbox_registry.py

@@ -197,7 +197,7 @@ TOOLBOX: dict[str, GeneratorTool] = {
         input_fields=[_chapter_no_field(), _BRIEF_FIELD],
         ingest=IngestSpec(table="outline"),
     ),
-    # ---- 竞品快赢（Scope B）：续写 / 扩写 / 降AI率 / 拆书（全 preview-only，writes=[]）----
+    # ---- 竞品快赢（Scope B）：续写/扩写/降AI率 preview-only；拆书 F1 可落库 rules ----
     "continue": GeneratorTool(
         key="continue",
         title="续写生成器",
@@ -252,6 +252,7 @@ TOOLBOX: dict[str, GeneratorTool] = {
             _SOURCE_TEXT_FIELD,
             _BRIEF_FIELD,
         ],
+        ingest=IngestSpec(table="rules"),  # F1：拆书结论拍平为项目 rules 条目落库
     ),
 }