Examine source code of X Auto Engagement

{
  "manifest_version": 2,
  "name": "X (Twitter) Auto Like + Repost + Bookmark",
  "version": "1",
  "description": "Auto Like + Repost + Bookmark",
  "permissions": [
    "storage",
    "tabs",
    "activeTab",
    "http://127.0.0.1:5000/*",
    "http://localhost:5000/*",
    "https://x.com/*",
    "https://twitter.com/*"
  ],
  "browser_specific_settings": {
    "gecko": {
      "id": "x-autobot@example.com",
      "data_collection_permissions": {
        "required": [
          "none"
        ],
        "collects_user_data": false,
        "collects_browsing_data": false
      }
    }
  },
  "background": {
    "scripts": [
      "background.js"
    ]
  },
  "browser_action": {
    "default_title": "X Auto Bot",
    "default_popup": "popup.html"
  },
  "content_scripts": [
    {
      "matches": [
        "https://x.com/*",
        "https://twitter.com/*"
      ],
      "js": [
        "content.js"
      ]
    }
  ]
}