Examine source code of Bing Visual Search

{
  "action": {
    "default_icon": "assets/visual_search_icon_16.png"
  },
  "background": {
    "scripts": [
      "global.js",
      "telemetry.js",
      "ping.js",
      "background.js"
    ],
    "type": "module"
  },
  "default_locale": "en",
  "description": "__MSG_ExtnDescription__",
  "host_permissions": [
    "https://*.bing.com/*",
    "https://browserdefaults.microsoft.com/*",
    "https://chrome.google.com/*",
    "https://services.bingapis.com/*",
    "https://dc.services.visualstudio.com/*"
  ],
  "icons": {
    "16": "assets/visual_search_icon_16.png",
    "48": "assets/visual_search_icon_48.png",
    "128": "assets/visual_search_icon_128.png"
  },
  "manifest_version": 3,
  "name": "__MSG_ExtnName__",
  "permissions": [
    "cookies",
    "contextMenus",
    "tabs",
    "storage",
    "alarms",
    "scripting",
    "activeTab"
  ],
  "short_name": "__MSG_ExtnName__",
  "version": "1.0.0.3",
  "content_scripts": [
    {
      "matches": [
        "<all_urls>"
      ],
      "js": [
        "img_action_script.js"
      ],
      "run_at": "document_end"
    }
  ],
  "web_accessible_resources": [
    {
      "resources": [
        "Logo.png"
      ],
      "matches": [
        "<all_urls>"
      ]
    }
  ],
  "browser_specific_settings": {
    "gecko": {
      "id": "visualsearch@microsoft.com"
    }
  }
}