Examine source code of NDS Updated Moderation

{
  "name": "NDS Updated Moderation",
  "description": "Rendons l'interface de modération plus agréable",
  "version": "11.82",
  "manifest_version": 3,
  "content_scripts": [
    {
      "css": [
        "files/clean.css",
        "files/messagerie.css"
      ],
      "matches": [
        "https://nosdevoirs.fr/*",
        "https://eodev.com/*",
        "https://brainly.in/*",
        "https://brainly.pl/*",
        "https://brainly.lat/*",
        "https://znanija.com/*",
        "https://brainly.ro/*",
        "https://brainly.com/*"
      ],
      "js": [
        "files/js/nds-moderation-ui.js"
      ]
    }
  ],
  "action": {
    "default_icon": "files/images/on.png",
    "default_title": "NDS Update Moderation"
  },
  "browser_specific_settings": {
    "gecko": {
      "id": "kikoun.clement@gmail.com",
      "strict_min_version": "58.0"
    }
  }
}