Add Ukrainian language option

ui/v2.5/src/components/Settings/SettingsInterfacePanel/SettingsInterfacePanel.tsx

@@ -110,6 +110,7 @@ export const SettingsInterfacePanel: React.FC = () => {
           <option value="ru-RU">Русский (Россия) (Preview)</option>
           <option value="sv-SE">Svenska</option>
           <option value="tr-TR">Türkçe (Türkiye)</option>
+          <option value="uk-UA">Ukrainian</option>
           <option value="zh-TW">繁體中文 (台灣)</option>
           <option value="zh-CN">简体中文 (中国)</option>
         </SelectSetting>

ui/v2.5/src/locales/index.ts

@@ -18,6 +18,7 @@ export const localeLoader = {
   plPL: () => import("./pl-PL.json"),
   daDK: () => import("./da-DK.json"),
   koKR: () => import("./ko-KR.json"),
+  ukUA: () => import("./uk-UA.json"),
   // eslint-disable-next-line @typescript-eslint/no-explicit-any
 } as { [key: string]: any };