Examine source code of Netflix Game Remover

{
  "name": "Netflix Game Remover",
  "description": "Remove sections with games on Netflix",
  "version": "1.9",
  "manifest_version": 3,
  "browser_specific_settings": {
    "gecko": {
      "id": "netflix-game-remover@ascentic",
      "strict_min_version": "109.0"
    }
  },
  "content_scripts": [
    {
      "matches": [
        "https://www.netflix.com/*",
        "https://netflix.com/*"
      ],
      "js": [
        "hybrid-extension.js",
        "selectors.js",
        "diagnostic.js",
        "content_script.js"
      ],
      "all_frames": true
    }
  ],
  "permissions": [
    "storage",
    "activeTab",
    "scripting"
  ],
  "action": {
    "default_popup": "popup.html",
    "default_icon": {
      "16": "/images/logo16.png",
      "32": "/images/logo32.png",
      "48": "/images/logo48.png",
      "64": "/images/logo64.png",
      "128": "/images/logo128.png"
    }
  },
  "icons": {
    "16": "/images/logo16.png",
    "32": "/images/logo32.png",
    "48": "/images/logo48.png",
    "64": "/images/logo64.png",
    "128": "/images/logo128.png"
  }
}