Make Twitter Great Again - Twitter Free Tool

manifest.json

{
  "update_url": "https://clients2.google.com/service/update2/crx",
  "name": "Make Twitter Great Again - Twitter Free Tool",
  "version": "1.2",
  "manifest_version": 3,
  "description": "Mute tweets with a single click. Optimize your Twitter feed easily.",
  "icons": {
    "16": "./images/icon-16x16.png",
    "32": "./images/icon-32x32.png",
    "48": "./images/icon-48x48.png",
    "128": "./images/icon-128x128.png"
  },
  "action": {
    "default_popup": "./popup.html",
    "default_icons": {
      "16": "./images/icon-16x16.png",
      "32": "./images/icon-32x32.png",
      "48": "./images/icon-48x48.png",
      "128": "./images/icon-128x128.png"
    }
  },
  "content_scripts": [
    {
      "matches": [
        "https://twitter.com/*"
      ],
      "css": [
        "./styles/contentScript.css"
      ],
      "js": [
        "contentScript.js"
      ]
    }
  ]
}