Examine source code of Wide ChatGPT

{
  "manifest_version": 2,
  "name": "Wide ChatGPT",
  "version": "1.0",
  "description": "Enables wide layout on ChatGPT with a Stripe-powered subscription.",
  "icons": {
    "16": "icon16.png",
    "48": "icon48.png",
    "128": "icon128.png"
  },
  "browser_specific_settings": {
    "gecko": {
      "id": "widechatgpt@auditforai.com"
    }
  },
  "content_security_policy": "script-src 'self'; connect-src https://*.stripe.com https://*.run.app https://chatgpt.com;",
  "content_scripts": [
    {
      "matches": [
        "https://chatgpt.com/*"
      ],
      "js": [
        "content_script.js"
      ]
    }
  ],
  "permissions": [
    "activeTab",
    "storage",
    "https://create-checkout-session-417233160042.asia-southeast1.run.app/*",
    "https://get-subscription-status-417233160042.asia-southeast1.run.app/*"
  ],
  "background": {
    "scripts": [
      "background.js"
    ],
    "persistent": true
  },
  "browser_action": {
    "default_title": "Enable Wide ChatGPT",
    "default_icon": {
      "16": "icon16.png",
      "48": "icon48.png",
      "128": "icon128.png"
    }
  }
}