feat(system):优化后端

1.新增后端测试
2.增加了后端的加密
3.增加了i18n（国际化）

kilostar/api/provider.py

@@ -14,11 +14,10 @@
 
 from fastapi import APIRouter, Depends
 from pydantic import BaseModel
-from typing import Literal
+from typing import Any, Dict, Literal
 from kilostar.utils.access import TokenData, Accessor
 from kilostar.utils.check_user.role_check import RoleChecker
 from kilostar.core.postgres_database.model import UserAuthority
-from typing import Dict
 from kilostar.core.global_state_machine.model_provider.base_provider import Provider
 from kilostar.utils.ray_hook import ray_actor_hook
 
@@ -50,16 +49,27 @@ async def create_provider(
     )
 
 
+def _mask_apikey(key: str) -> str:
+    if not key or len(key) <= 8:
+        return "***"
+    return key[:4] + "***" + key[-4:]
+
+
 @provider_router.get("/list")
 async def get_provider_list(
     _: TokenData = Depends(Accessor.get_current_user),
-) -> Dict[str, Dict[str, Provider]]:
-    """返回当前所有已注册的 Provider，前端用以展示模型清单。"""
+) -> Dict[str, Any]:
+    """返回当前所有已注册的 Provider，前端用以展示模型清单。apikey 脱敏。"""
     global_state_machine = ray_actor_hook("global_state_machine").global_state_machine
     provider_list: Dict[
         str, Provider
     ] = await global_state_machine.get_provider_list.remote()
-    return {"provider_list": provider_list}
+    masked = {}
+    for title, p in provider_list.items():
+        d = p.model_dump() if hasattr(p, "model_dump") else dict(p)
+        d["provider_apikey"] = _mask_apikey(d.get("provider_apikey", ""))
+        masked[title] = d
+    return {"provider_list": masked}
 
 
 @provider_router.delete("/{provider_title}")