Twitter Like and Retweet button

manifest.json

{
  "update_url": "https://clients2.google.com/service/update2/crx",
  "manifest_version": 3,
  "name": "Twitter Like and Retweet button",
  "description": "This extension will add a button that combines like and retweet in one click.",
  "version": "1.2",
  "icons": {
    "16": "16.png",
    "48": "48.png",
    "128": "128.png"
  },
  "action": {
    "default_icon": {
      "16": "16.png",
      "48": "48.png",
      "128": "128.png"
    }
  },
  "content_scripts": [
    {
      "matches": [
        "https://twitter.com/home"
      ],
      "js": [
        "content.js"
      ]
    }
  ],
  "web_accessible_resources": [
    {
      "resources": [
        "*.jpg, *.png"
      ],
      "matches": [
        "https://twitter.com/*"
      ],
      "extension_ids": []
    }
  ]
}