Examine source code of 4K60TV

{
  "name": "4K60TV",
  "version": "0.1.14",
  "description": "4K60TV implements better emotes for kick!",
  "web_accessible_resources": [
    {
      "resources": [
        "style.css",
        "img/icon16.webp",
        "img/icon32.webp",
        "img/icon48.webp",
        "img/icon64.webp"
      ],
      "matches": [
        "*://kick.com/*"
      ]
    }
  ],
  "icons": {
    "16": "img/icon16.webp",
    "32": "img/icon32.webp",
    "48": "img/icon48.png",
    "64": "img/icon64.webp"
  },
  "action": {
    "default_icon": {
      "16": "img/icon16.webp",
      "32": "img/icon32.webp",
      "48": "img/icon48.webp",
      "64": "img/icon64.webp"
    }
  },
  "content_scripts": [
    {
      "matches": [
        "*://kick.com/*",
        "*://kick.com/*/stream"
      ],
      "run_at": "document_end",
      "js": [
        "emotes.js"
      ]
    }
  ],
  "browser_specific_settings": {
    "gecko": {
      "id": "cypaa.cyprien@gmail.com"
    }
  },
  "manifest_version": 3
}