feat: initialize gomdown-helper with yt-dlp transfer flow

public/_locales/en/messages.json

@@ -0,0 +1,86 @@
+{
+  "appName": {
+    "message": "Motrix WebExtension",
+    "description": "The name of the application"
+  },
+  "appShortName": {
+    "message": "Motrix WebExt",
+    "description": "The short_name (maximum of 12 characters recommended) is a short version of the app's name."
+  },
+  "appDescription": {
+    "message": "WebExtension for Motrix download manager",
+    "description": "The description of the application"
+  },
+  "browserActionTitle": {
+    "message": "Motrix WebExtension",
+    "description": "The title of the browser action button"
+  },
+  "extensionStatus": {
+    "message": "Extension status:",
+    "description": "Extension status"
+  },
+  "enableNotifications": {
+    "message": "Enable notifications:",
+    "description": "Enable Notifications"
+  },
+  "setKey": {
+    "message": "Set Key",
+    "description": "Set Key"
+  },
+  "setMinSize": {
+    "message": "Set minimum file size (mb)",
+    "description": "Set minimum file size"
+  },
+  "setSize": {
+    "message": "Set size",
+    "description": "Set size"
+  },
+  "keyInputPlaceholder": {
+    "message": "Motrix API Key",
+    "description": "Motrix API Key"
+  },
+  "blacklist": {
+    "message": "Blacklist",
+    "description": "Blacklist"
+  },
+  "saveBlacklist": {
+    "message": "Save blacklist",
+    "description": "Save blacklist"
+  },
+  "darkMode": {
+    "message": "Dark mode",
+    "description": "Dark mode"
+  },
+  "showOnlyAria": {
+    "message": "Show only Motrix downloads in the popup",
+    "description": "Show only Motrix downloads in the popup"
+  },
+  "hideChromeBar": {
+    "message": "Hide chrome download bar",
+    "description": "Hide chrome download bar"
+  },
+  "showContextOption": {
+    "message": "Show \"Download with gdown\" context option",
+    "description": "Show \"Download with gdown\" context option"
+  },
+  "downloadWithMotrix": {
+    "message": "Download with gdown",
+    "description": "Download with gdown"
+  },
+  "setPort": {
+    "message": "Set Port",
+    "description": "Set Port"
+  },
+  "downloadFallback": {
+    "message": "If launching in gdown fails, use the browser's default download manager",
+    "description": "If launching in gdown fails, use the browser's default download manager"
+  },
+  "useNativeHost": {
+    "message": "Use Native Messaging host for downloads",
+    "description": "Use Native Messaging host for downloads"
+  },
+  "activateAppOnDownload": {
+    "message": "Activate gdown app when transfer starts",
+    "description": "Activate gdown app when transfer starts"
+  }
+}