Examine source code of CaptionGo – Live Captions & Dual Subtitles

{
  "manifest_version": 2,
  "name": "__MSG_appName__",
  "short_name": "__MSG_appShortName__",
  "description": "__MSG_appDescription__",
  "version": "1.0.19",
  "author": "RabbitPair",
  "default_locale": "en",
  "icons": {
    "16": "images/16x16.png",
    "32": "images/32x32.png",
    "48": "images/48x48.png",
    "128": "images/128x128.png"
  },
  "browser_action": {
    "default_icon": {
      "16": "images/16x16.png",
      "32": "images/32x32.png",
      "48": "images/48x48.png",
      "128": "images/128x128.png"
    },
    "default_title": "__MSG_appName__",
    "default_popup": "popup.html"
  },
  "background": {
    "scripts": [
      "background.js"
    ],
    "persistent": true
  },
  "options_ui": {
    "page": "options.html",
    "open_in_tab": true
  },
  "commands": {
    "toggleASR": {
      "description": "__MSG_toggleASR__"
    },
    "toggleBilingualCaption": {
      "description": "__MSG_toggleBilingualCaption__"
    }
  },
  "permissions": [
    "activeTab",
    "contextMenus",
    "scripting",
    "storage",
    "unlimitedStorage",
    "tabs",
    "webRequest",
    "<all_urls>"
  ],
  "web_accessible_resources": [
    "css/*",
    "assets/fonts/*",
    "asr/*"
  ],
  "browser_specific_settings": {
    "gecko": {
      "id": "captiongo@rabbitpair.com",
      "strict_min_version": "140.0",
      "data_collection_permissions": {
        "required": [
          "websiteContent",
          "personallyIdentifyingInfo"
        ]
      }
    },
    "gecko_android": {
      "strict_min_version": "142.0"
    }
  }
}