Chrome Youtube music Lastfm Scrobbler

manifest.json

{
  "update_url": "https://clients2.google.com/service/update2/crx",
  "name": "Chrome Youtube music Lastfm Scrobbler",
  "description": "Lastfm Scrobbler for youtube music",
  "version": "1.2",
  "manifest_version": 3,
  "action": {
    "default_popup": "./src/index.html",
    "default_icon": "./src/images/logo128.png"
  },
  "icons": {
    "16": "./src/images/logo16.png",
    "32": "./src/images/logo32.png",
    "48": "./src/images/logo48.png",
    "128": "./src/images/logo128.png"
  },
  "permissions": [
    "storage",
    "tabs",
    "scripting"
  ],
  "host_permissions": [
    "https://music.youtube.com/*",
    "https://ws.audioscrobbler.com/",
    "https://www.last.fm/api/*"
  ],
  "background": {
    "service_worker": "background-wrapper.js"
  },
  "content_scripts": [
    {
      "matches": [
        "*://music.youtube.com/*"
      ],
      "js": [
        "./src/js/contentScript.js"
      ],
      "run_at": "document_idle"
    }
  ],
  "web_accessible_resources": [
    {
      "resources": [
        "./src/js/extScript.js"
      ],
      "matches": [
        "*://music.youtube.com/*"
      ]
    }
  ]
}