feat(lang): add support for Italian, Portuguese (Brazil) and Serbian

src/components/Layout/LanguagePicker/index.tsx

@@ -49,6 +49,18 @@ const availableLanguages: AvailableLanguageObject = {
     code: 'es',
     display: 'Spanish',
   },
+  it: {
+    code: 'it',
+    display: 'Italian',
+  },
+  'pt-BR': {
+    code: 'pt-BR',
+    display: 'Portuguese (Brazil)',
+  },
+  sr: {
+    code: 'sr',
+    display: 'Serbian',
+  },
 };
 
 const LanguagePicker: React.FC = () => {

src/context/LanguageContext.tsx

@@ -8,7 +8,10 @@ export type AvailableLocales =
   | 'de'
   | 'ru'
   | 'nl'
-  | 'es';
+  | 'es'
+  | 'it'
+  | 'pt-BR'
+  | 'sr';
 
 interface LanguageContextProps {
   locale: AvailableLocales;

src/pages/_app.tsx

@@ -31,6 +31,12 @@ const loadLocaleData = (locale: string): Promise<any> => {
       return import('../i18n/locale/nl.json');
     case 'es':
       return import('../i18n/locale/es.json');
+    case 'it':
+      return import('../i18n/locale/it.json');
+    case 'pt-BR':
+      return import('../i18n/locale/pt_BR.json');
+    case 'sr':
+      return import('../i18n/locale/sr.json');
     default:
       return import('../i18n/locale/en.json');
   }