Examine source code of Forum Script

{
  "action": {
    "default_popup": "popup.html",
    "default_title": "Forum Script"
  },
  "author": "Kalibr_Corrigan[16]",
  "background": {
    "scripts": [
      "background.js"
    ]
  },
  "content_scripts": [
    {
      "js": [
        "jquery.js",
        "main.js",
        "ulog.js",
        "global.js"
      ],
      "matches": [
        "https://forum.arizona-rp.com/*",
        "http://ulog.union-u.net/*",
        "https://seraphtech.ru/*",
        "https://admin-tools.ru/vkbot/*",
        "https://arizonarp.logsparser.info/*",
        "https://forum.rodina-rp.com/*",
        "https://rodina.logsparser.info/*"
      ],
      "run_at": "document_start"
    }
  ],
  "description": "Набор функций для удобной работы на форуме.",
  "icons": {
    "16": "images/16.png",
    "48": "images/48.png",
    "128": "images/128.png"
  },
  "manifest_version": 3,
  "name": "Forum Script",
  "permissions": [
    "storage",
    "contextMenus",
    "tabs"
  ],
  "version": "3.27.23",
  "web_accessible_resources": [
    {
      "matches": [
        "<all_urls>"
      ],
      "resources": [
        "images/*"
      ]
    }
  ],
  "browser_specific_settings": {
    "gecko": {
      "id": "forumscriptextension@local",
      "strict_min_version": "109.0"
    }
  },
  "host_permissions": [
    "http://ulog.union-u.net/*",
    "https://admin-tools.ru/vkbot/*",
    "https://arizonarp.logsparser.info/*",
    "https://forum.arizona-rp.com/*",
    "https://forum.rodina-rp.com/*",
    "https://rodina.logsparser.info/*",
    "https://seraphtech.ru/*"
  ]
}