Examine source code of DO NOT TOUCH THE GLASS

{
  "manifest_version": 3,
  "name": "DO NOT TOUCH THE GLASS",
  "version": "1.2.0",
  "description": "Save images, links, selections, and pages to your DNTTG archive.",
  "browser_specific_settings": {
    "gecko": {
      "id": "dttg@davidtorcivia.com",
      "strict_min_version": "142.0",
      "data_collection_permissions": {
        "required": [
          "none"
        ]
      }
    },
    "gecko_android": {}
  },
  "permissions": [
    "contextMenus",
    "storage",
    "activeTab",
    "scripting",
    "notifications"
  ],
  "background": {
    "scripts": [
      "common.js",
      "background.js"
    ]
  },
  "action": {
    "default_title": "Save to the glass",
    "default_popup": "popup.html",
    "default_icon": {
      "16": "icons/icon-16.png",
      "32": "icons/icon-32.png",
      "48": "icons/icon-48.png",
      "96": "icons/icon-96.png"
    }
  },
  "options_ui": {
    "page": "options.html",
    "open_in_tab": true
  },
  "icons": {
    "16": "icons/icon-16.png",
    "32": "icons/icon-32.png",
    "48": "icons/icon-48.png",
    "96": "icons/icon-96.png",
    "128": "icons/icon-128.png"
  }
}