Examine source code of Any eBook Reader & Annotater

{
  "manifest_version": 2,
  "name": "Any eBook Reader & Annotater",
  "version": "1.0.0",
  "description": "Read DOCX, PDF, EPUB, MOBI, and AZW3 eBooks with highlighting and note-taking.",
  "icons": {
    "96": "icons/icon-96.png"
  },
  "browser_action": {
    "default_icon": "icons/icon-96.png",
    "default_title": "Any eBook Reader & Annotater",
    "default_popup": "popup/popup.html"
  },
  "permissions": [
    "activeTab",
    "storage",
    "downloads",
    "tabs",
    "<all_urls>"
  ],
  "background": {
    "scripts": [
      "background.js"
    ]
  },
  "browser_specific_settings": {
    "gecko": {
      "id": "any-ebook-reader-annotater@firefox.extension",
      "strict_min_version": "140.0",
      "data_collection_permissions": {
        "required": [
          "none"
        ]
      }
    }
  },
  "web_accessible_resources": [
    "lib/*",
    "reader/*"
  ],
  "content_security_policy": "default-src 'self' blob: data:; script-src 'self' blob:; style-src 'self' blob: 'unsafe-inline'; img-src 'self' blob: data:; frame-src blob: data:; object-src 'self' blob: data:"
}