Examine source code of ProxyServe

{
  "manifest_version": 3,
  "name": "ProxyServe",
  "version": "2.1",
  "description": "Manage proxy settings and intercept/log/modify network requests for the active tab.",
  "options_page": "options.html",
  "background": {
    "scripts": [
      "background.js"
    ]
  },
  "action": {
    "default_popup": "popup.html",
    "default_icon": {
      "16": "icons/icon16.png",
      "64": "icons/icon64.png",
      "128": "icons/icon128.png"
    }
  },
  "icons": {
    "16": "icons/icon16.png",
    "64": "icons/icon64.png",
    "128": "icons/icon128.png"
  },
  "permissions": [
    "storage",
    "proxy",
    "debugger",
    "tabs"
  ],
  "host_permissions": [
    "<all_urls>",
    "*://ip-api.com/*",
    "*://dns.google/*",
    "*://api.apilayer.com/*"
  ],
  "browser_specific_settings": {
    "gecko": {
      "id": "yashnavadiya9428@gmail.com",
      "strict_min_version": "91.1.0"
    }
  }
}