Examine source code of TryHackMe Plus

{
  "manifest_version": 2,
  "name": "__MSG_extensionName__",
  "version": "1.4",
  "description": "__MSG_extensionDescription__",
  "icons": {
    "48": "icons/thmp48.png",
    "96": "icons/thmp96.png",
    "128": "icons/thmp128.png"
  },
  "permissions": [
    "storage"
  ],
  "content_scripts": [
    {
      "matches": [
        "*://*.tryhackme.com/*"
      ],
      "js": [
        "./src/thmp_min.js"
      ]
    }
  ],
  "default_locale": "en",
  "browser_action": {
    "default_icon": {
      "48": "icons/thmp48.png",
      "96": "icons/thmp96.png",
      "128": "icons/thmp128.png"
    },
    "default_title": "TryHackMe Plus"
  },
  "browser_specific_settings": {
    "gecko": {
      "id": "{765863d4-a393-489a-86ec-01dc6816b3f8}"
    }
  }
}