feat(lang): add support for Portuguese (Portugal) language

src/components/Layout/LanguagePicker/index.tsx

@@ -57,6 +57,10 @@ const availableLanguages: AvailableLanguageObject = {
     code: 'pt-BR',
     display: 'Portuguese (Brazil)',
   },
+  'pt-PT': {
+    code: 'pt-PT',
+    display: 'Portuguese (Portugal)',
+  },
   sr: {
     code: 'sr',
     display: 'Serbian',

src/context/LanguageContext.tsx

@@ -11,6 +11,7 @@ export type AvailableLocales =
   | 'es'
   | 'it'
   | 'pt-BR'
+  | 'pt-PT'
   | 'sr'
   | 'sv'
   | 'zh-Hant';

src/pages/_app.tsx

@@ -38,6 +38,8 @@ const loadLocaleData = (locale: AvailableLocales): Promise<any> => {
       return import('../i18n/locale/it.json');
     case 'pt-BR':
       return import('../i18n/locale/pt_BR.json');
+    case 'pt-PT':
+      return import('../i18n/locale/pt_PT.json');
     case 'sr':
       return import('../i18n/locale/sr.json');
     case 'sv':