Examine source code of Twitter (X) Adblock

{
  "manifest_version": 2,
  "name": "Twitter (X) Adblock",
  "description": "Block ads on X (the app formerly known as Twitter)",
  "homepage_url": "https://github.com/lawrencehook/twitter-adblock",
  "version": "1.0.0",
  "icons": {
    "32": "icons/32.png",
    "64": "icons/64.png",
    "96": "icons/96.png",
    "128": "icons/128.png",
    "512": "icons/512.png"
  },
  "content_scripts": [
    {
      "js": [
        "shared/main.js",
        "main.js"
      ],
      "css": [
        "main.css"
      ],
      "matches": [
        "*://*.twitter.com/*"
      ]
    }
  ],
  "browser_action": {
    "default_popup": "popup.html",
    "default_title": "Twitter (X) Adblock",
    "default_icon": {
      "32": "icons/32.png",
      "64": "icons/64.png",
      "96": "icons/96.png",
      "128": "icons/128.png",
      "512": "icons/512.png"
    }
  },
  "permissions": [
    "storage"
  ],
  "browser_specific_settings": {
    "gecko": {
      "id": "{ace15912-de40-4259-be36-95bdad1945dd}"
    }
  }
}