feat(i18n): add Estonian language support (#2611)

Author: Sym-jay

server/api/tvdb/interfaces.ts

@@ -166,6 +166,7 @@ const TMDB_TO_TVDB_MAPPING: Record<string, string> & {
   el: 'ell', // Greek
   en: 'eng', // English
   es: 'spa', // Spanish
+  et: 'est', // Estonian
   fi: 'fin', // Finnish
   fr: 'fra', // French
   he: 'heb', // Hebrew

server/types/languages.d.ts

@@ -9,6 +9,7 @@ export type AvailableLocale =
   | 'el'
   | 'es'
   | 'es-MX'
+  | 'et'
   | 'fi'
   | 'fr'
   | 'hr'

src/context/LanguageContext.tsx

@@ -39,6 +39,10 @@ export const availableLanguages: AvailableLanguageObject = {
     code: 'es-MX',
     display: 'Español (Latinoamérica)',
   },
+  et: {
+    code: 'et',
+    display: 'Eesti',
+  },
   fi: {
     code: 'fi',
     display: 'Finnish',

src/pages/_app.tsx

@@ -47,6 +47,8 @@ const loadLocaleData = (locale: AvailableLocale): Promise<any> => {
       return import('../i18n/locale/es.json');
     case 'es-MX':
       return import('../i18n/locale/es_MX.json');
+    case 'et':
+      return import('../i18n/locale/et.json');
     case 'fi':
       return import('../i18n/locale/fi.json');
     case 'fr':