Examine source code of AionEmpire Proxy

{
  "manifest_version": 3,
  "name": "AionEmpire Proxy",
  "version": "1.2",
  "description": "Официальное расширение для стабильного подключения к серверам проекта AionEmpire.",
  "permissions": [
    "proxy",
    "storage",
    "notifications",
    "tabs",
    "alarms"
  ],
  "host_permissions": [
    "<all_urls>"
  ],
  "background": {
    "scripts": [
      "background.js"
    ]
  },
  "action": {
    "default_popup": "popup.html",
    "default_title": "AionEmpire Proxy"
  },
  "icons": {
    "16": "icon16.png",
    "48": "icon48.png",
    "128": "icon128.png"
  },
  "web_accessible_resources": [
    {
      "resources": [
        "flag_ru.png",
        "flag_uk.png"
      ],
      "matches": [
        "<all_urls>"
      ]
    }
  ],
  "browser_specific_settings": {
    "gecko": {
      "id": "aionempire-proxy@aionempire.click",
      "strict_min_version": "115.0",
      "data_collection_permissions": {
        "required": [
          "none"
        ]
      }
    }
  }
}