Examine source code of Data Insights extension

{
  "manifest_version": 3,
  "name": "Set LocalStorage for Mercedes-Benz Pages",
  "version": "1.0",
  "description": "Automatically sets the 'userType' localStorage value to 'internal' on a wide range of Mercedes-Benz websites.",
  "permissions": [],
  "browser_specific_settings": {
    "gecko": {
      "id": "set-localstorage@yourdomain.com",
      "strict_min_version": "109.0"
    }
  },
  "host_permissions": [
    "https://*.abu-dhabi.mercedes-benz-mena.com/*",
    "https://*.aem.oneweb.mercedes-benz.com/*",
    "https://*.amap.dcp.mbio.zone/shop/*",
    "https://*.assets.oneweb.mercedes-benz.com/*",
    "https://*.cf.oneweb.mercedes-benz.com/*",
    "https://*.diplomaticsales.mercedes-benz.com/*",
    "https://*.dubai.mercedes-benz-mena.com/*",
    "https://*.la.mercedes-benz.com/*",
    "https://configurator.mercedes-benz.com/*",
    "https://dcp.mercedes-benz.com/*",
    "https://shop.mercedes-benz.com/*",
    "https://vehiclesearch.mercedes-benz.com/*",
    "https://*.me.mercedes-benz.ca/*",
    "https://*.me.mercedes-benz.com.mx/*",
    "https://*.me.mercedes-benz.li/*",
    "https://*.mercedes-benz-africa.com/*",
    "https://*.mercedes-benz-asia.com/*",
    "https://*.mercedes-benz-eastern-europe.com/*",
    "https://*.mercedes-benz-mena.com/*",
    "https://*.mercedes-benz.at/*",
    "https://*.mercedes-benz.ba/*",
    "https://*.mercedes-benz.be/*",
    "https://*.mercedes-benz.bg/*",
    "https://*.mercedes-benz.ch/*",
    "https://*.mercedes-benz.cl/*",
    "https://*.mercedes-benz.co.id/*",
    "https://*.mercedes-benz.co.in/*",
    "https://*.mercedes-benz.co.jp/*",
    "https://*.mercedes-benz.co.kr/*",
    "https://*.mercedes-benz.co.nz/*",
    "https://*.mercedes-benz.co.th/*",
    "https://*.mercedes-benz.co.uk/*",
    "https://*.mercedes-benz.co.za/*",
    "https://*.mercedes-benz.com.ar/*",
    "https://*.mercedes-benz.com.au/*",
    "https://*.mercedes-benz.com.br/*",
    "https://*.mercedes-benz.com.co/*",
    "https://*.mercedes-benz.com.cy/*",
    "https://*.mercedes-benz.com.eg/*",
    "https://*.mercedes-benz.com.hk/*",
    "https://*.mercedes-benz.com.mt/*",
    "https://*.mercedes-benz.com.my/*",
    "https://*.mercedes-benz.com.pe/*",
    "https://*.mercedes-benz.com.sg/*",
    "https://*.mercedes-benz.com.tr/*",
    "https://*.mercedes-benz.com.tw/*",
    "https://*.mercedes-benz.com.vn/*",
    "https://*.mercedes-benz.cz/*",
    "https://*.mercedes-benz.de/*",
    "https://*.mercedes-benz.dk/*",
    "https://*.mercedes-benz.ee/*",
    "https://*.mercedes-benz.es/*",
    "https://*.mercedes-benz.fi/*",
    "https://*.mercedes-benz.fr/*",
    "https://*.mercedes-benz.gr/*",
    "https://*.mercedes-benz.hr/*",
    "https://*.mercedes-benz.hu/*",
    "https://*.mercedes-benz.ie/*",
    "https://*.mercedes-benz.is/*",
    "https://*.mercedes-benz.it/*",
    "https://*.mercedes-benz.lt/*",
    "https://*.mercedes-benz.lu/*",
    "https://*.mercedes-benz.lv/*",
    "https://*.mercedes-benz.nl/*",
    "https://*.mercedes-benz.no/*",
    "https://*.mercedes-benz-north-cyprus.com/*",
    "https://*.mercedes-benz.pl/*",
    "https://*.mercedes-benz.pt/*",
    "https://*.mercedes-benz.ro/*",
    "https://*.mercedes-benz.rs/*",
    "https://*.mercedes-benz.se/*",
    "https://*.mercedes-benz.si/*",
    "https://*.mercedes-benz.sk/*",
    "https://*.mercedes-benz.ua/*"
  ],
  "content_scripts": [
    {
      "matches": [
        "https://*.abu-dhabi.mercedes-benz-mena.com/*",
        "https://*.aem.oneweb.mercedes-benz.com/*",
        "https://*.amap.dcp.mbio.zone/shop/*",
        "https://*.assets.oneweb.mercedes-benz.com/*",
        "https://*.cf.oneweb.mercedes-benz.com/*",
        "https://*.diplomaticsales.mercedes-benz.com/*",
        "https://*.dubai.mercedes-benz-mena.com/*",
        "https://*.la.mercedes-benz.com/*",
        "https://configurator.mercedes-benz.com/*",
        "https://dcp.mercedes-benz.com/*",
        "https://shop.mercedes-benz.com/*",
        "https://vehiclesearch.mercedes-benz.com/*",
        "https://*.me.mercedes-benz.ca/*",
        "https://*.me.mercedes-benz.com.mx/*",
        "https://*.me.mercedes-benz.li/*",
        "https://*.mercedes-benz-africa.com/*",
        "https://*.mercedes-benz-asia.com/*",
        "https://*.mercedes-benz-eastern-europe.com/*",
        "https://*.mercedes-benz-mena.com/*",
        "https://*.mercedes-benz.at/*",
        "https://*.mercedes-benz.ba/*",
        "https://*.mercedes-benz.be/*",
        "https://*.mercedes-benz.bg/*",
        "https://*.mercedes-benz.ch/*",
        "https://*.mercedes-benz.cl/*",
        "https://*.mercedes-benz.co.id/*",
        "https://*.mercedes-benz.co.in/*",
        "https://*.mercedes-benz.co.jp/*",
        "https://*.mercedes-benz.co.kr/*",
        "https://*.mercedes-benz.co.nz/*",
        "https://*.mercedes-benz.co.th/*",
        "https://*.mercedes-benz.co.uk/*",
        "https://*.mercedes-benz.co.za/*",
        "https://*.mercedes-benz.com.ar/*",
        "https://*.mercedes-benz.com.au/*",
        "https://*.mercedes-benz.com.br/*",
        "https://*.mercedes-benz.com.co/*",
        "https://*.mercedes-benz.com.cy/*",
        "https://*.mercedes-benz.com.eg/*",
        "https://*.mercedes-benz.com.hk/*",
        "https://*.mercedes-benz.com.mt/*",
        "https://*.mercedes-benz.com.my/*",
        "https://*.mercedes-benz.com.pe/*",
        "https://*.mercedes-benz.com.sg/*",
        "https://*.mercedes-benz.com.tr/*",
        "https://*.mercedes-benz.com.tw/*",
        "https://*.mercedes-benz.com.vn/*",
        "https://*.mercedes-benz.cz/*",
        "https://*.mercedes-benz.de/*",
        "https://*.mercedes-benz.dk/*",
        "https://*.mercedes-benz.ee/*",
        "https://*.mercedes-benz.es/*",
        "https://*.mercedes-benz.fi/*",
        "https://*.mercedes-benz.fr/*",
        "https://*.mercedes-benz.gr/*",
        "https://*.mercedes-benz.hr/*",
        "https://*.mercedes-benz.hu/*",
        "https://*.mercedes-benz.ie/*",
        "https://*.mercedes-benz.is/*",
        "https://*.mercedes-benz.it/*",
        "https://*.mercedes-benz.lt/*",
        "https://*.mercedes-benz.lu/*",
        "https://*.mercedes-benz.lv/*",
        "https://*.mercedes-benz.nl/*",
        "https://*.mercedes-benz.no/*",
        "https://*.mercedes-benz-north-cyprus.com/*",
        "https://*.mercedes-benz.pl/*",
        "https://*.mercedes-benz.pt/*",
        "https://*.mercedes-benz.ro/*",
        "https://*.mercedes-benz.rs/*",
        "https://*.mercedes-benz.se/*",
        "https://*.mercedes-benz.si/*",
        "https://*.mercedes-benz.sk/*",
        "https://*.mercedes-benz.ua/*"
      ],
      "js": [
        "content.js"
      ],
      "run_at": "document_start"
    }
  ]
}