Examine source code of alixcom

{
  "manifest_version": 2,
  "name": "alixcom",
  "version": "1.0",
  "description": "Firefox add-on which replaces all wrong language links on the aliexpress.com.",
  "browser_specific_settings": {
    "gecko": {
      "id": "{500b68ad-3ba3-4f50-a975-eb7eea0e48a1}",
      "strict_min_version": "73.0"
    }
  },
  "icons": {
    "48": "alixcom.svg",
    "96": "alixcom.svg"
  },
  "content_scripts": [
    {
      "matches": [
        "*://*.aliexpress.com/*"
      ],
      "js": [
        "alixcom.js"
      ]
    }
  ]
}