Youtube hide watched

manifest.json

{
  "update_url": "https://clients2.google.com/service/update2/crx",
  "name": "Youtube hide watched",
  "description": "Hide watched videos on youtube",
  "author": "George Shinkarev <[email protected]>",
  "version": "1.1",
  "manifest_version": 3,
  "content_scripts": [
    {
      "matches": [
        "https://*.youtube.com/*"
      ],
      "js": [
        "inject.js"
      ],
      "css": [
        "inject.css"
      ]
    }
  ],
  "permissions": [
    "storage"
  ],
  "action": {
    "default_popup": "popup.html",
    "default_icon": {
      "16": "/images/get_started16.png",
      "32": "/images/get_started32.png",
      "48": "/images/get_started48.png",
      "128": "/images/get_started128.png"
    }
  },
  "icons": {
    "16": "/images/get_started16.png",
    "32": "/images/get_started32.png",
    "48": "/images/get_started48.png",
    "128": "/images/get_started128.png"
  },
  "options_page": "options.html"
}