Examine source code of Kick Quality Enforcer

{
  "manifest_version": 3,
  "name": "Kick Quality Enforcer",
  "version": "1.0",
  "description": "Locks Kick.com stream quality to a preferred resolution, per stream.",
  "permissions": [
    "storage",
    "tabs"
  ],
  "host_permissions": [
    "https://kick.com/*",
    "https://player.kick.com/*"
  ],
  "action": {
    "default_popup": "popup.html",
    "default_title": "Kick Quality Enforcer",
    "default_icon": {
      "64": "favicon.png"
    }
  },
  "content_scripts": [
    {
      "matches": [
        "https://kick.com/*",
        "https://player.kick.com/*"
      ],
      "js": [
        "content-settings.js"
      ],
      "run_at": "document_start"
    },
    {
      "matches": [
        "https://kick.com/*",
        "https://player.kick.com/*"
      ],
      "js": [
        "content-main.js"
      ],
      "run_at": "document_start",
      "world": "MAIN"
    }
  ],
  "browser_specific_settings": {
    "gecko": {
      "id": "kick-quality-enforcer@local",
      "data_collection_permissions": {
        "required": [
          "none"
        ]
      }
    }
  }
}