feat: complete the missing UI

app/locales/cn.ts

@@ -263,6 +263,9 @@ const cn = {
         Title: "编辑提示词",
       },
     },
+    Provider: {
+      Title: "自定义模型",
+    },
     HistoryCount: {
       Title: "附带历史消息数",
       SubTitle: "每次请求携带的历史消息数",

app/locales/en.ts

@@ -268,6 +268,9 @@ const en: LocaleType = {
         Title: "Edit Prompt",
       },
     },
+    Provider: {
+      Title: "Custom Models",
+    },
     HistoryCount: {
       Title: "Attached Messages Count",
       SubTitle: "Number of sent messages attached per request",