Examine source code of Twitter Deleter

{
  "manifest_version": 2,
  "name": "Twitter Deleter",
  "version": "1.0",
  "description": "Automatically removes you tweets on X.com",
  "permissions": [
    "activeTab",
    "tabs",
    "https://x.com/*"
  ],
  "background": {
    "scripts": [
      "background.js"
    ],
    "persistent": false
  },
  "browser_action": {
    "default_icon": {
      "48": "icons/icon48.png",
      "96": "icons/icon96.png"
    },
    "default_title": "Twitter Deleter",
    "default_popup": "popup.html"
  },
  "content_scripts": [
    {
      "matches": [
        "https://x.com/*"
      ],
      "js": [
        "content.js"
      ]
    }
  ],
  "browser_specific_settings": {
    "gecko": {
      "id": "{9326283a-4f18-48ab-ac7f-e9c66b8029e2}"
    }
  }
}