chore: fix typo.

Author: liuruibin

apps/function_lib/migrations/0003_functionlib_function_type_functionlib_icon_and_more.py

@@ -122,7 +122,7 @@ def default_serializer(obj):
 
     # 数据库连接信息
     conn_params = {
-        "database": database,
+        "dbname": database,
         "user": user,
         "password": password,
         "host": host,