chore(translations): add Ukrainian (#438)

* add Ukrainian lenguage

add Ukrainian lenguage

* fix: change locale key

---------

Co-authored-by: Elias Schneider <login@eliasschneider.com>

frontend/src/i18n/locales.ts

@@ -11,6 +11,7 @@ import dutch from "./translations/nl-BE";
 import polish from "./translations/pl-PL";
 import portuguese from "./translations/pt-BR";
 import russian from "./translations/ru-RU";
+import ukrainian from "./translations/ua-UA";
 import slovenian from "./translations/sl-SI";
 import serbian from "./translations/sr-SP";
 import swedish from "./translations/sv-SE";
@@ -69,6 +70,11 @@ export const LOCALES = {
     code: "ru-RU",
     messages: russian,
   },
+  UKRAINIAN: {
+    name: "Українська",
+    code: "ua-UA",
+    messages: ukrainian,
+  },
   THAI: {
     name: "ไทย",
     code: "th-TH",