fix:Add a new vendor page, API endpoint, and model name. (#1155)

* fix:Add a new vendor page, API endpoint, and model name. Fix the bug where, after entering characters, line breaks cannot be fully deleted.

* fix: add missing i18n key codexConfig.modelNameHint for zh/en/ja

---------

Co-authored-by: Jason <farion1231@gmail.com>

src/i18n/locales/en.json

@@ -775,7 +775,8 @@
     "extractFromCurrent": "Extract from Editor",
     "extractNoCommonConfig": "No common config available to extract from editor",
     "extractFailed": "Extract failed: {{error}}",
-    "saveFailed": "Save failed: {{error}}"
+    "saveFailed": "Save failed: {{error}}",
+    "modelNameHint": "Specify the model to use, will be auto-updated in config.toml"
   },
   "geminiConfig": {
     "envFile": "Environment Variables (.env)",

src/i18n/locales/ja.json

@@ -775,7 +775,8 @@
     "extractFromCurrent": "編集内容から抽出",
     "extractNoCommonConfig": "編集内容から抽出できる共通設定がありません",
     "extractFailed": "抽出に失敗しました: {{error}}",
-    "saveFailed": "保存に失敗しました: {{error}}"
+    "saveFailed": "保存に失敗しました: {{error}}",
+    "modelNameHint": "使用するモデルを指定します。config.toml に自動更新されます"
   },
   "geminiConfig": {
     "envFile": "環境変数 (.env)",

src/i18n/locales/zh.json

@@ -775,7 +775,8 @@
     "extractFromCurrent": "从编辑内容提取",
     "extractNoCommonConfig": "当前编辑内容没有可提取的通用配置",
     "extractFailed": "提取失败: {{error}}",
-    "saveFailed": "保存失败: {{error}}"
+    "saveFailed": "保存失败: {{error}}",
+    "modelNameHint": "指定使用的模型，将自动更新到 config.toml 中"
   },
   "geminiConfig": {
     "envFile": "环境变量 (.env)",