Timestamped YouTube Comments

manifest.json

{
  "update_url": "https://clients2.google.com/service/update2/crx",
  "short_name": "Timestamped YouTube Comments",
  "name": "Timestamped YouTube Comments",
  "manifest_version": 3,
  "action": {
    "default_title": "Timestamped YouTube Comments",
    "default_popup": "popup.html"
  },
  "description": "Allows users to see timestamped comments as they watch YouTube",
  "version": "1.23.0",
  "permissions": [
    "tabs",
    "storage"
  ],
  "content_scripts": [
    {
      "matches": [
        "*://*.youtube.com/watch*"
      ],
      "js": [
        "/static/js/main.js"
      ],
      "css": [
        "/static/css/main.css"
      ]
    }
  ],
  "background": {
    "service_worker": "background.js",
    "type": "module"
  },
  "icons": {
    "16": "chat16.png",
    "32": "chat32.png",
    "48": "chat512.png",
    "128": "chat128.png"
  },
  "web_accessible_resources": [
    {
      "resources": [
        "*.svg",
        "*.png",
        "*.wav"
      ],
      "matches": [
        "https://*/*"
      ]
    }
  ]
}