feat: add Polish language support

components/providers/intl-provider.tsx

@@ -11,6 +11,7 @@ import esMessages from '@/locales/es/common.json';
 import itMessages from '@/locales/it/common.json';
 import deMessages from '@/locales/de/common.json';
 import nlMessages from '@/locales/nl/common.json';
+import plMessages from '@/locales/pl/common.json';
 import ptMessages from '@/locales/pt/common.json';
 import ruMessages from '@/locales/ru/common.json';
 
@@ -24,6 +25,7 @@ const ALL_MESSAGES = {
   it: itMessages,
   de: deMessages,
   nl: nlMessages,
+  pl: plMessages,
   pt: ptMessages,
   ru: ruMessages,
 };

components/ui/language-switcher.tsx

@@ -17,6 +17,7 @@ export function LanguageSwitcher({ className }: { className?: string }) {
     { value: 'it', label: 'Italiano' },
     { value: 'de', label: 'Deutsch' },
     { value: 'nl', label: 'Nederlands' },
+    { value: 'pl', label: 'Polski' },
     { value: 'pt', label: 'Português' },
     { value: 'ru', label: 'Русский' }
   ];

i18n/request.ts

@@ -32,6 +32,9 @@ export default getRequestConfig(async ({ requestLocale }) => {
     case 'nl':
       messages = (await import('../locales/nl/common.json')).default;
       break;
+    case 'pl':
+      messages = (await import('../locales/pl/common.json')).default;
+      break;
     case 'pt':
       messages = (await import('../locales/pt/common.json')).default;
       break;

i18n/routing.ts

@@ -1,7 +1,7 @@
 import { defineRouting } from 'next-intl/routing';
 
 export const routing = defineRouting({
-  locales: ['en', 'fr', 'de', 'es', 'it', 'ja', 'ko', 'nl', 'pt', 'ru'],
+  locales: ['en', 'fr', 'de', 'es', 'it', 'ja', 'ko', 'nl', 'pl', 'pt', 'ru'],
   defaultLocale: 'en',
   localePrefix: 'never'
 });