Examine source code of SkipScore: Netflix Scores

{
  "manifest_version": 3,
  "name": "SkipScore — Worth-Watching Score & Ratings",
  "version": "1.2.2",
  "description": "See a worth-watching score and ratings on every Netflix title, so you stop scrolling and decide what to watch in seconds.",
  "icons": {
    "16": "icons/icon16.png",
    "32": "icons/icon32.png",
    "48": "icons/icon48.png",
    "128": "icons/icon128.png"
  },
  "browser_specific_settings": {
    "gecko": {
      "id": "skipscore@geschaeftlich-schlueter.workers.dev",
      "strict_min_version": "115.0",
      "data_collection_permissions": {
        "required": [
          "websiteContent"
        ],
        "optional": [
          "technicalAndInteraction"
        ]
      }
    }
  },
  "permissions": [
    "storage",
    "scripting",
    "activeTab"
  ],
  "host_permissions": [
    "https://www.netflix.com/*",
    "https://skipscore.geschaeftlich-schlueter.workers.dev/*"
  ],
  "content_scripts": [
    {
      "matches": [
        "https://www.netflix.com/*"
      ],
      "js": [
        "entitlement.js",
        "freemium.js",
        "tokens.js",
        "signals.js",
        "components.js",
        "features.js",
        "feedback.js",
        "content.js",
        "player.js"
      ],
      "css": [
        "styles.css"
      ],
      "run_at": "document_idle"
    }
  ],
  "web_accessible_resources": [
    {
      "resources": [
        "db.json",
        "enrichments.json",
        "enrichments-2.json"
      ],
      "matches": [
        "https://www.netflix.com/*"
      ]
    }
  ],
  "action": {
    "default_title": "SkipScore",
    "default_popup": "popup.html",
    "default_icon": {
      "16": "icons/icon16.png",
      "32": "icons/icon32.png",
      "48": "icons/icon48.png",
      "128": "icons/icon128.png"
    }
  }
}