feat: data annotation page adaptation to backend API. Improve labeling project creation module.

* feat: data annotation page adaptation to the backend API.

* feat: Implement labeling configuration editor and enhance annotation task creation form

runtime/datamate-python/app/module/annotation/schema/config.py

@@ -0,0 +1,8 @@
+from pydantic import Field
+
+from app.module.shared.schema import BaseResponseModel
+from app.module.shared.schema import StandardResponse
+
+class ConfigResponse(BaseResponseModel):
+    """配置信息响应模型"""
+    label_studio_url: str = Field(..., description="Label Studio基础URL")