Examine source code of Easy Browser Cleaner

{
  "manifest_version": 3,
  "name": "Easy Browser Cleaner",
  "version": "1.1",
  "description": "Quickly and easily clear your browser cache, browsing history, form data and more with one click.",
  "permissions": [
    "browsingData"
  ],
  "action": {
    "default_popup": "main_popup.html",
    "default_icon": {
      "16": "images/ebcicon16.png",
      "48": "images/ebcicon48.png",
      "128": "images/ebcicon128.png"
    }
  },
  "icons": {
    "16": "images/ebcicon16.png",
    "48": "images/ebcicon48.png",
    "128": "images/ebcicon128.png"
  },
  "browser_specific_settings": {
    "gecko": {
      "id": "theteam@computersluggish.com"
    }
  }
}