Examine source code of Screenshot & Annotate

{
  "manifest_version": 3,
  "name": "Screenshot & Annotate",
  "version": "1.0",
  "description": "A comprehensive screenshot tool that captures full pages, visible areas, or specific elements. After capturing, users can annotate the screenshot with text, arrows, shapes, and blurs for sensitive information, then save it as an image or share it directly.",
  "action": {
    "default_popup": "popup.html",
    "default_icon": "screenshot_&_annotate.png"
  },
  "icons": {
    "128": "screenshot_&_annotate.png"
  },
  "browser_specific_settings": {
    "gecko": {
      "id": "lesliecareytcqh9334@hotmail.com"
    }
  }
}