Examine source code of NetSkip

{
  "manifest_version": 3,
  "name": "NetSkip",
  "version": "1.5",
  "description": "Automatically skips intros, recaps, and next episodes on Netflix with configurable toggles.",
  "permissions": [
    "storage",
    "scripting",
    "tabs"
  ],
  "host_permissions": [
    "*://www.netflix.com/*"
  ],
  "content_scripts": [
    {
      "matches": [
        "*://www.netflix.com/*"
      ],
      "js": [
        "content.js"
      ],
      "run_at": "document_end"
    }
  ],
  "action": {
    "default_popup": "popup.html"
  },
  "browser_specific_settings": {
    "gecko": {
      "id": "netskip@example.com",
      "strict_min_version": "119.0",
      "data_collection_permissions": {
        "required": [
          "none"
        ],
        "optional": [],
        "has_previous_consent": false
      }
    }
  }
}