Examine source code of GuideMe

{
  "name": "GuideMe",
  "description": "A browser extension to give you a step by step tutorial for various websites.",
  "version": "0.2",
  "manifest_version": 3,
  "icons": {
    "16": "logo16.png",
    "32": "logo32.png",
    "48": "logo48.png",
    "128": "logo128.png"
  },
  "action": {
    "default_title": "GuideMe!",
    "default_popup": "index.html",
    "default_icon": "logo.png"
  },
  "content_scripts": [
    {
      "run_at": "document_end",
      "matches": [
        "http://*/*",
        "https://*/*"
      ],
      "js": [
        "./assets/background.js"
      ]
    }
  ],
  "permissions": [
    "activeTab",
    "tabs",
    "scripting"
  ],
  "browser_specific_settings": {
    "gecko": {
      "id": "GuideMe@dvishal485",
      "strict_min_version": "109.0"
    }
  }
}