Examine source code of TPAC

{
  "manifest_version": 2,
  "name": "TPAC",
  "version": "2.0.3",
  "description": "Optical Character Recognition for TP captcha you browse upon. By using the extension developed by gnonio, it was made to work only on certain web pages. Use the link to access the original extension for more extensive use. https://addons.mozilla.org/tr/firefox/addon/korporize/",
  "icons": {
    "32": "img/tpac.svg"
  },
  "homepage_url": "https://github.com/gnonio/korporize",
  "browser_specific_settings": {
    "gecko": {
      "id": "bariskucuksener@gmail.com"
    }
  },
  "options_ui": {
    "page": "./js/options.html"
  },
  "permissions": [
    "contextMenus",
    "tabs",
    "activeTab",
    "<all_urls>",
    "storage",
    "unlimitedStorage",
    "clipboardWrite",
    "webNavigation"
  ],
  "background": {
    "scripts": [
      "js/utils.js",
      "js/common.js",
      "background.js",
      "background-ui.js",
      "lib/tesseract.min.js"
    ]
  },
  "web_accessible_resources": [
    "img/*.svg",
    "js/*.js",
    "lib/*.js"
  ]
}