refactor: The first refactored version for sdk release (#907)

Co-authored-by: chengfangyin2 <chengfangyin3@jd.com>

dbgpt/app/llm_manage/request/request.py

@@ -0,0 +1,28 @@
+from dataclasses import dataclass
+
+
+@dataclass
+class ModelResponse:
+    """ModelRequest"""
+
+    """model_name: model_name"""
+    model_name: str = None
+    """model_type: model_type"""
+    model_type: str = None
+    """host: host"""
+    host: str = None
+    """port: port"""
+    port: int = None
+    """manager_host: manager_host"""
+    manager_host: str = None
+    """manager_port: manager_port"""
+    manager_port: int = None
+    """healthy: healthy"""
+    healthy: bool = True
+
+    """check_healthy: check_healthy"""
+    check_healthy: bool = True
+    prompt_template: str = None
+    last_heartbeat: str = None
+    stream_api: str = None
+    nostream_api: str = None