feat(review): 医生核对包入口；CEUS 运行目录的读取收进 runs

- 新模块 review（组织层，只依赖 library、answers、runs）：把一次构建和它装入的
  CEUS 运行整理成医生可读的文件夹（CSV 带 BOM、说明与报告转 PDF、图片视频逐字节拷贝），
  入口 scripts/review_pack.py + config/review_pack.yaml。任务书 03。
- 读 CEUS 运行目录（failed.csv、结果目录、关键帧文件）从 build 挪进 runs，build 与
  review 都经它读；failed.csv 读取在边界上收严（步号须为整数、视频号不重复、列数固定）。
- library、answers 补只读函数；import-linter 增 review 契约。
- 文档：guides/医生核对包.md（过一轮硕士生阅读），结构.md 第三至八部分同步。

Co-Authored-By: Claude Opus 5.5 <noreply@anthropic.com>

pyproject.toml

@@ -88,6 +88,7 @@ name = "cadx 里只有 segment 引用 torch、sam2"
 type = "forbidden"
 source_modules = [
     "cadx.delivery", "cadx.library", "cadx.answers", "cadx.runs", "cadx.build", "cadx.ceus",
+    "cadx.review",
 ]
 forbidden_modules = ["torch", "sam2"]
 
@@ -97,7 +98,7 @@ name = "segment 不引用其他 cadx 模块"
 type = "forbidden"
 source_modules = ["cadx.segment"]
 forbidden_modules = [
-    "cadx.delivery", "cadx.library", "cadx.answers", "cadx.runs", "cadx.build",
+    "cadx.delivery", "cadx.library", "cadx.answers", "cadx.runs", "cadx.build", "cadx.review",
     "cadx.ceus", "cadx.llm", "cadx.ledger", "cadx.consult", "cadx.evaluate", "cadx.verdicts",
 ]
 
@@ -113,7 +114,7 @@ name = "delivery、library、answers、runs 不引用其他 cadx 模块"
 type = "forbidden"
 source_modules = ["cadx.delivery", "cadx.library", "cadx.answers", "cadx.runs"]
 forbidden_modules = [
-    "cadx.build", "cadx.ceus", "cadx.segment", "cadx.llm", "cadx.ledger",
+    "cadx.build", "cadx.review", "cadx.ceus", "cadx.segment", "cadx.llm", "cadx.ledger",
     "cadx.consult", "cadx.evaluate", "cadx.verdicts",
 ]
 
@@ -123,7 +124,7 @@ name = "ceus 不引用其他 cadx 模块"
 type = "forbidden"
 source_modules = ["cadx.ceus"]
 forbidden_modules = [
-    "cadx.delivery", "cadx.library", "cadx.answers", "cadx.runs", "cadx.build",
+    "cadx.delivery", "cadx.library", "cadx.answers", "cadx.runs", "cadx.build", "cadx.review",
     "cadx.segment", "cadx.llm", "cadx.ledger", "cadx.consult", "cadx.evaluate", "cadx.verdicts",
 ]
 
@@ -133,16 +134,27 @@ name = "build 只引用 delivery、library、answers、runs"
 type = "forbidden"
 source_modules = ["cadx.build"]
 forbidden_modules = [
-    "cadx.ceus", "cadx.segment", "cadx.llm", "cadx.ledger",
+    "cadx.review", "cadx.ceus", "cadx.segment", "cadx.llm", "cadx.ledger",
     "cadx.consult", "cadx.evaluate", "cadx.verdicts",
 ]
 allow_indirect_imports = true
 
+[[tool.importlinter.contracts]]
+# 任务书 03：review（医生核对包）只读已构建好的两个库和 CEUS 运行，只依赖 library、answers、runs，
+# 不碰交付包（delivery）、不依赖 build 和 ceus。
+name = "review 只引用 library、answers、runs"
+type = "forbidden"
+source_modules = ["cadx.review"]
+forbidden_modules = [
+    "cadx.delivery", "cadx.build", "cadx.ceus", "cadx.segment", "cadx.llm", "cadx.ledger",
+    "cadx.consult", "cadx.evaluate", "cadx.verdicts",
+]
+
 [[tool.importlinter.contracts]]
 # 结构.md 第五部分：交付包的 Excel 只有 delivery 碰。
 name = "只有 delivery 引用 openpyxl"
 type = "forbidden"
-source_modules = ["cadx.library", "cadx.answers", "cadx.runs", "cadx.build"]
+source_modules = ["cadx.library", "cadx.answers", "cadx.runs", "cadx.build", "cadx.review"]
 forbidden_modules = ["openpyxl"]
 allow_indirect_imports = true
 
@@ -150,6 +162,6 @@ allow_indirect_imports = true
 # 结构.md 第五部分：写资料库的图片（去掉元数据）只有 library 碰。
 name = "只有 library 引用 PIL"
 type = "forbidden"
-source_modules = ["cadx.delivery", "cadx.answers", "cadx.runs", "cadx.build"]
+source_modules = ["cadx.delivery", "cadx.answers", "cadx.runs", "cadx.build", "cadx.review"]
 forbidden_modules = ["PIL"]
 allow_indirect_imports = true