manifest.json

{
  "name": "Mass Unfollow on Twitch",
  "description": "A Chrome extension to Mass Unfollow on Twitch.",
  "version": "1.1.1",
  "author": {
    "name": "Gabriel de Rezende Gonçalves",
    "email": "contato@gabireze.com.br",
    "url": "https://gabireze.com.br/"
  },
  "permissions": ["scripting"],
  "host_permissions": ["https://*.twitch.tv/*"],
  "background": {
    "service_worker": "background.js"
  },
  "icons": {
    "16": "icon.png",
    "48": "icon.png",
    "128": "icon.png"
  },
  "action": {
    "default_icon": {
      "16": "icon.png",
      "48": "icon.png",
      "128": "icon.png"
    },
    "default_title": "Mass Unfollow on Twitch"
  },
  "web_accessible_resources": [
    {
      "resources": ["script.js", "html.css"],
      "matches": ["https://*.twitch.tv/*"]
    }
  ],
  "content_scripts": [
    {
      "matches": ["https://*.twitch.tv/*"],
      "js": ["script.js"]
    }
  ],
  "manifest_version": 3
}