feat: 添加API服务器配置和GraphQL路由，重载配置功能，更新日志信息

src/api/maigraphql/__init__.py

@@ -0,0 +1,22 @@
+import strawberry
+
+from fastapi import FastAPI
+from strawberry.fastapi import GraphQLRouter
+
+from src.common.server import global_server
+
+
+@strawberry.type
+class Query:
+    @strawberry.field
+    def hello(self) -> str:
+        return "Hello World"
+
+
+schema = strawberry.Schema(Query)
+
+graphql_app = GraphQLRouter(schema)
+
+fast_api_app: FastAPI = global_server.get_app()
+
+fast_api_app.include_router(graphql_app, prefix="/graphql")

src/api/maigraphql/schema.py

@@ -0,0 +1 @@
+pass