Add Firefox(Bergamot) local translation (#794)

# PR Checklist
- [ ] Have you checked if it works normally in all models? *Ignore this
if it doesn't use models.*
- [ ] Have you checked if it works normally in all web, local, and node
hosted versions? If it doesn't, have you blocked it in those versions?
- [ ] Have you added type definitions?

# Description
Translation is performed using the models hosted in the repository:
https://github.com/mozilla/firefox-translations-models/

When the translation is first running, the model is downloaded from the
repository.

Testing completed for `npm dev` and Node server environment.

src/lang/cn.ts

@@ -512,6 +512,7 @@ export const languageChinese = {
     "showMenuChatList": "在菜单中显示聊天列表",
     "translatorLanguage": "翻译目标语言",
     "translatorType": "翻译器类型",
+    "htmlTranslation": "HTML 翻译",
     "deeplKey": "DeepL API 密钥",
     "deeplFreeKey": "DeepL 免费 API 密钥",
     "deeplXUrl": "DeepLX URL",

src/lang/de.ts

@@ -419,6 +419,7 @@ export const languageGerman = {
     showMenuChatList: "Menü-Chatliste anzeigen",
     translatorLanguage: "Übersetzer-Sprache",
     translatorType: "Übersetzer-Typ",
+    htmlTranslation: "HTML-Übersetzung",
     deeplKey: "DeepL API-Schlüssel",
     deeplFreeKey: "DeepL Gratis API-Schlüssel",
     deeplXUrl: "deepLX URL",

src/lang/en.ts

@@ -702,6 +702,7 @@ export const languageEnglish = {
     showMenuChatList: "Show Menu Chat List",
     translatorLanguage: "Translator Language",
     translatorType: "Translator Type",
+    htmlTranslation: "HTML Translate",
     deeplKey: "deepL API Key",
     deeplFreeKey: "deepL Free API Key",
     deeplXUrl: "deepLX URL",

src/lang/es.ts

@@ -474,6 +474,7 @@ export const languageSpanish = {
     showMenuChatList: "Mostrar Menú de Lista de Chats",
     translatorLanguage: "Idioma del Traductor",
     translatorType: "Tipo de Traductor",
+    htmlTranslation: "Traducción de HTML",
     deeplKey: "Clave API de DeepL",
     deeplFreeKey: "Clave API Gratis de DeepL",
     deeplXUrl: "URL de DeepLX",

src/lang/ko.ts

@@ -651,6 +651,7 @@ export const languageKorean = {
     "showMenuChatList": "메뉴에서 채팅 리스트 보이기",
     "translatorLanguage": "번역기 언어",
     "translatorType": "번역기 타입",
+    "htmlTranslation": "HTML 번역",
     "deeplKey": "deepL API 키",
     "deeplFreeKey": "deepL 무료 API 키",
     "deeplXUrl": "deepLX URL",

src/lang/vi.ts

@@ -390,6 +390,7 @@ export const LanguageVietnamese = {
     "showMenuChatList": "Hiển thị Menu Danh sách Trò chuyện",
     "translatorLanguage": "Ngôn ngữ dịch",
     "translatorType": "Loại dịch giả",
+    "htmlTranslation": "Dịch HTML",
     "deeplKey": "Khóa API deepL",
     "deeplFreeKey": "Khóa API miễn phí deepL",
     "deeplXUrl": "deepLX URL",

src/lang/zh-Hant.ts

@@ -518,6 +518,7 @@ export const languageChineseTraditional = {
     "showMenuChatList": "在選單中顯示聊天列表",
     "translatorLanguage": "翻譯目標語言",
     "translatorType": "翻譯器類型",
+    "htmlTranslation": "HTML 翻譯",
     "deeplKey": "DeepL API 金鑰",
     "deeplFreeKey": "DeepL 免費 API 金鑰",
     "deeplXUrl": "DeepLX URL",