feat: deepseek 的一些修改

server/schemas.py

@@ -68,6 +68,7 @@ class SuiteCreateRequest(BaseModel):
     platform: str = Field(default="cn", description="目标平台：ozon | wb | cn")
     provider: str | None = Field(default=None, description="覆盖默认 provider（doubao | tongyi）")
     model: str | None = Field(default=None, description="覆盖默认生图模型（tongyi: qwen-image-3.0-pro / wan2.7-image-pro）")
+    requirements: str | None = Field(default=None, description="生图要求（最高优先级，强制约束）")
 
 
 # ── 无状态套图生成（工具流程：请求自带采集数据）──
@@ -93,6 +94,7 @@ class GenerateRequest(BaseModel):
     images: list[GenerateImageItem] = Field(default_factory=list, description="勾选的参考图")
     style_set: int = Field(default=1, ge=1, le=7)
     style_prompt: str | None = Field(default=None, description="用户改写的风格提示词（覆盖 style_set 模板）")
+    requirements: str | None = Field(default=None, description="生图要求（最高优先级，强制约束，覆盖其他设定）")
     types: list[str] = Field(default_factory=list, description="旧参数：无方案时按类型生成")
     plan: list[PlanItem] | None = Field(default=None, description="出图方案（优先于 types）")
     platform: str = Field(default="cn", description="目标平台：ozon | wb | cn")
@@ -107,6 +109,7 @@ class PlanRequest(BaseModel):
     sku_variants: list[str] = Field(default_factory=list, description="带图的 SKU 规格名")
     image_stats: dict = Field(default_factory=dict, description="分组图片数量统计")
     platform: str = Field(default="cn")
+    requirements: str | None = Field(default=None, description="生图要求（最高优先级，规划方案必须遵循）")
 
 
 class PlanItemOut(BaseModel):