feat: 多轮运行 + GCOV 合并 + JSON 出力 + DesignDataGenerator

agents/__init__.py

@@ -1,22 +1,25 @@
 """LLM 智能体包
 
 公开 API:
-  LLMClient          — LLM API 客户端（含缓存 + 重试）
-  Agent1Parser       — COPYBOOK → FieldTree
-  Agent2Data         — FieldTree → TestSuite（测试数据设计）
-  Agent3Diagnostic   — FieldResult → 诊断建议文本
+  LLMClient              — LLM API 客户端（含缓存 + 重试）
+  Agent1Parser           — COPYBOOK → FieldTree
+  DesignDataGenerator    — 式样书 → 机能测试数据
+  Agent2Data             — FieldTree → TestSuite（测试数据设计）
+  Agent3Diagnostic       — FieldResult → 诊断建议文本
 """
 
 from __future__ import annotations
 
 from .llm import LLMClient
 from .agent1_parser import Agent1Parser
+from .design_data import DesignDataGenerator
 from .agent2_data import Agent2Data
 from .agent3_diagnostic import Agent3Diagnostic
 
 __all__ = [
-    "LLMClient",          # class
-    "Agent1Parser",       # class
-    "Agent2Data",         # class
-    "Agent3Diagnostic",   # class
+    "LLMClient",              # class
+    "Agent1Parser",           # class
+    "DesignDataGenerator",    # class
+    "Agent2Data",             # class
+    "Agent3Diagnostic",       # class
 ]