feat: 添加判断修改范围、规划和资源需求节点

app/schemas/action_validation.py

@@ -0,0 +1,13 @@
+"""动作校验错误，供后续修正节点使用"""
+
+from typing import Literal
+
+from pydantic import BaseModel, Field
+
+
+class ActionValidationError(BaseModel):
+    action_index: int | None = Field(
+        default=None, ge=0, description="失败动作的下标，从 0 开始，整批错误为 null"
+    )
+    code: Literal["schema_error", "execution_error"]
+    message: str