Examine source code of CRR Screenshot

{
  "manifest_version": 2,
  "name": "CRR Screenshot",
  "version": "1.0.0",
  "description": "Capture full page screenshots with auto-scrolling and PDF export - No data collection",
  "author": "CRR Technologies",
  "homepage_url": "https://www.crrtechnologies.com",
  "permissions": [
    "activeTab",
    "downloads",
    "<all_urls>",
    "tabs"
  ],
  "background": {
    "scripts": [
      "background.js"
    ],
    "persistent": false
  },
  "browser_action": {
    "default_popup": "popup.html",
    "default_title": "Capture Screenshot",
    "default_icon": {
      "48": "icons/icon-48.png",
      "96": "icons/icon-96.png"
    }
  },
  "icons": {
    "48": "icons/icon-48.png",
    "96": "icons/icon-96.png",
    "128": "icons/icon-128.png"
  },
  "browser_specific_settings": {
    "gecko": {
      "id": "crr-screenshot@crrtechnologies.com",
      "strict_min_version": "115.0",
      "data_collection_permissions": {
        "required": [
          "none"
        ]
      }
    }
  }
}