Examine source code of dev.to Enhanced

{
  "manifest_version": 3,
  "name": "devto-enhanced",
  "description": "Enhance your reading experience on dev.to by clearing clutters, adding Table of Content, and much more.",
  "version": "0.3.2",
  "icons": {
    "16": "icons/16.png",
    "32": "icons/32.png",
    "48": "icons/48.png",
    "128": "icons/128.png"
  },
  "permissions": [
    "storage"
  ],
  "browser_specific_settings": {
    "gecko": {
      "id": "devto-enhanced@FarhanDigital",
      "data_collection_permissions": {
        "required": [
          "none"
        ]
      },
      "strict_min_version": "142.0"
    }
  },
  "action": {
    "default_title": "dev.to Enhanced Settings",
    "default_popup": "popup.html"
  },
  "content_scripts": [
    {
      "matches": [
        "https://dev.to/*"
      ],
      "css": [
        "content-scripts/content.css"
      ],
      "js": [
        "content-scripts/content.js"
      ]
    }
  ]
}