Examine source code of Twitch NoPixel Only

{
  "name": "Twitch NoPixel Only",
  "description": "Automatic filtering and coloring for NoPixel streams on Twitch's GTA page!",
  "version": "1.15.2",
  "manifest_version": 2,
  "icons": {
    "16": "images/icon-16.png",
    "32": "images/icon-32.png",
    "48": "images/icon-48.png",
    "128": "images/icon-128.png"
  },
  "background": {
    "scripts": [
      "js/jquery-3.5.1.min.js",
      "js/background.js"
    ]
  },
  "browser_action": {
    "default_icon": {
      "16": "images/icon-16.png",
      "32": "images/icon-32.png",
      "48": "images/icon-48.png",
      "128": "images/icon-128.png"
    },
    "default_title": "Twitch NoPixel Only"
  },
  "content_scripts": [
    {
      "matches": [
        "https://www.twitch.tv/*"
      ],
      "css": [
        "css/twitch.css"
      ],
      "js": [
        "js/jquery-3.5.1.min.js",
        "js/sweetalert2.all.min.js",
        "js/foreground.js"
      ]
    }
  ],
  "permissions": [
    "tabs",
    "storage",
    "https://www.twitch.tv/*",
    "https://vaeb.io/*",
    "https://*.facebook.com/gaming/*"
  ],
  "browser_specific_settings": {
    "gecko": {
      "id": "{894278c2-373d-4702-b49b-d75421593a39}"
    }
  }
}