feat（新功能）: 新增agent 工具,图片生成接口

fix（修复bug）:
docs（文档变更）:
refactor（重构）:
test(增加测试):

app/schemas/generate_image.py

@@ -75,3 +75,16 @@ class BatchGenerateRelightImageModel(BaseModel):
     batch_tasks_id: str
     user_id: str
     batch_data_list: List[RelightItemModel]
+
+
+"""
+    agent tool generate image
+"""
+
+
+class AgentTollGenerateImageModel(BaseModel):
+    prompt: str
+    category: str
+    gender: str
+    version: str
+    size: int