Watched Videos On YouTube Remover

manifest.json

{
  "update_url": "https://clients2.google.com/service/update2/crx",
  "manifest_version": 3,
  "name": "Watched Videos On YouTube Remover",
  "description": "Remove completely watched videos from playlists on YouTube.",
  "version": "1.0.5",
  "icons": {
    "16": "/images/icon16.png",
    "48": "/images/icon48.png",
    "128": "/images/icon128.png"
  },
  "content_scripts": [
    {
      "matches": [
        "https://www.youtube.com/*"
      ],
      "run_at": "document_end",
      "css": [
        "background.css"
      ],
      "js": [
        "content.js"
      ]
    }
  ],
  "web_accessible_resources": [
    {
      "resources": [
        "images/icon16.png"
      ],
      "matches": [
        "<all_urls>"
      ]
    }
  ]
}