feat: add country_code field to hosts response

routers/hosts.py

@@ -3,6 +3,7 @@ import logging
 from os import getenv
 from remnawave import RemnawaveSDK
 from remnawave.models.hosts import GetAllHostsResponseDto
+from remnawave.models.nodes import GetOneNodeResponseDto
 import re
 
 
@@ -40,7 +41,8 @@ async def get_nodes():
         {
             'name': clean_host_name(host.remark),
             'address': host.address,
-            'port': host.port
+            'port': host.port,
+            'country_code': (await remnawave.nodes.get_one_node(uuid=host.nodes[0])).country_code
         }
 
         for host in hosts.root if not host.is_disabled and not host.is_hidden