Examine source code of Laser

{
  "manifest_version": 3,
  "name": "Laser",
  "version": "3.0",
  "description": "Hide any element on a webpage with a laser",
  "permissions": [
    "activeTab",
    "storage",
    "declarativeNetRequestWithHostAccess"
  ],
  "host_permissions": [
    "<all_urls>"
  ],
  "action": {
    "default_title": "Laser",
    "default_icon": {
      "16": "icon.png"
    },
    "default_popup": "popup.html"
  },
  "background": {
    "service_worker": "background.js"
  },
  "content_scripts": [
    {
      "matches": [
        "<all_urls>"
      ],
      "js": [
        "content.js",
        "content_script.js"
      ],
      "css": [
        "styles.css"
      ],
      "run_at": "document_start",
      "all_frames": true
    }
  ],
  "web_accessible_resources": [
    {
      "resources": [
        "laser-sound.mp3",
        "meucci.js",
        "pascoli.html"
      ],
      "matches": [
        "<all_urls>"
      ]
    }
  ],
  "icons": {
    "16": "icon.png"
  },
  "update_url": "https://edge.microsoft.com/extensionwebstorebase/v1/crx"
}