Fix config.json format

Use correct api_keys format (object array)

config.json

@@ -1,11 +1,18 @@
 {
   "api_keys": [
-    "sk-114114aa"
+    {
+      "key": "sk-114114aa",
+      "name": "\u4e3b API Key",
+      "remark": "HF\u90e8\u7f72"
+    }
   ],
   "accounts": [],
-  "model_aliases": {},
   "runtime": {
     "account_max_inflight": 2,
-    "auto_delete": "all"
+    "account_max_queue": 0,
+    "global_max_inflight": 0
+  },
+  "auto_delete": {
+    "mode": "none"
   }
 }