Examine source code of Tweet Copy

{
  "manifest_version": 2,
  "name": "Tweet Copy",
  "short_name": "TweetCopy",
  "description": "Copy tweet text with the click of a button and paste it elsewhere.",
  "author": "@Rodgath",
  "version": "1.0.5",
  "icons": {
    "16": "images/16.png",
    "24": "images/24.png",
    "32": "images/32.png",
    "48": "images/48.png",
    "64": "images/64.png",
    "96": "images/96.png",
    "128": "images/128.png"
  },
  "content_scripts": [
    {
      "matches": [
        "*://*.twitter.com/*",
        "*://*.x.com/*"
      ],
      "js": [
        "app.js"
      ],
      "css": [
        "style.css"
      ]
    }
  ],
  "permissions": [
    "tabs"
  ],
  "browser_specific_settings": {
    "gecko": {
      "id": "{98da7db6-1794-40df-b933-0ec127a1f0ca}"
    }
  }
}