Examine source code of LEO Dictionaries

{
  "manifest_version": 3,
  "name": "__MSG_leoOrgExtName__",
  "version": "5.1.0",
  "description": "__MSG_leoOrgExtDescription__",
  "icons": {
    "16": "icons/leo-16.png",
    "48": "icons/leo-48.png",
    "96": "icons/leo-96.png"
  },
  "default_locale": "en",
  "options_ui": {
    "page": "options.html"
  },
  "permissions": [
    "activeTab",
    "contextMenus",
    "scripting",
    "storage",
    "tabs"
  ],
  "background": {
    "service_worker": "contextMenu.js",
    "scripts": [
      "contextMenu.js"
    ]
  },
  "commands": {
    "ende": {
      "suggested_key": {
        "default": "Alt+Shift+E"
      },
      "description": "Search English-German dictionary"
    },
    "frde": {
      "suggested_key": {
        "default": "Alt+Shift+F"
      },
      "description": "Search French-German dictionary"
    },
    "esde": {
      "description": "Search Spanish-German dictionary"
    },
    "itde": {
      "description": "Search Italian-German dictionary"
    },
    "zhde": {
      "description": "Search Chinese-German dictionary"
    },
    "rude": {
      "description": "Search Russian-German dictionary"
    },
    "ptde": {
      "description": "Search Portuguese-German dictionary"
    },
    "plde": {
      "description": "Search Polish-German dictionary"
    },
    "enes": {
      "description": "Search English-Spanish dictionary"
    },
    "enfr": {
      "description": "Search English-French dictionary"
    },
    "enru": {
      "description": "Search English-Russian dictionary"
    },
    "espt": {
      "description": "Search Spanish-Portuguese dictionary"
    }
  },
  "browser_specific_settings": {
    "gecko": {
      "id": "contextMenuExtension@leo.org"
    }
  }
}